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Slit Coupling -Set Screw Type- (Part Numbers)

Volume Discount

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SRB-39-19K8X19K8
SRB-39-19X19
SRB-39-19X19K6
SRB-39-19X19K7
SRB-39-19X19K8
SRB-49-12K4X12
SRB-49-12K4X12K4
SRB-49-12K4X12K5
SRB-49-12K4X14
SRB-49-12K4X14K5
SRB-49-12K4X15
SRB-49-12K4X15K5
SRB-49-12K4X15K6
SRB-49-12K4X16
SRB-49-12K4X16K5
SRB-49-12K4X16K6
SRB-49-12K4X18
SRB-49-12K4X18K6
SRB-49-12K4X18K7
SRB-49-12K4X18K8
SRB-49-12K4X19
SRB-49-12K4X19K6
SRB-49-12K4X19K7
SRB-49-12K4X19K8
SRB-49-12K4X20
SRB-49-12K4X20K6
SRB-49-12K4X20K7
SRB-49-12K4X20K8
SRB-49-12K5X12
SRB-49-12K5X12K4
SRB-49-12K5X12K5
SRB-49-12K5X14
SRB-49-12K5X14K5
SRB-49-12K5X15
SRB-49-12K5X15K5
SRB-49-12K5X15K6
SRB-49-12K5X16
SRB-49-12K5X16K5
SRB-49-12K5X16K6
SRB-49-12K5X18
SRB-49-12K5X18K6
SRB-49-12K5X18K7
SRB-49-12K5X18K8
SRB-49-12K5X19
SRB-49-12K5X19K6
SRB-49-12K5X19K7
SRB-49-12K5X19K8
SRB-49-12K5X20
SRB-49-12K5X20K6
SRB-49-12K5X20K7
SRB-49-12K5X20K8
SRB-49-12X12
SRB-49-12X12K4
SRB-49-12X12K5
SRB-49-12X14
SRB-49-12X14K5
SRB-49-12X15
SRB-49-12X15K5
SRB-49-12X15K6
SRB-49-12X16
SRB-49-12X16K5
SRB-49-12X16K6
SRB-49-12X18
SRB-49-12X18K6
SRB-49-12X18K7
SRB-49-12X18K8
SRB-49-12X19
SRB-49-12X19K6
SRB-49-12X19K7
SRB-49-12X19K8
SRB-49-12X20
SRB-49-12X20K6
SRB-49-12X20K7
SRB-49-12X20K8
SRB-49-14K5X14
SRB-49-14K5X14K5
SRB-49-14K5X15
SRB-49-14K5X15K5
SRB-49-14K5X15K6
SRB-49-14K5X16
SRB-49-14K5X16K5
SRB-49-14K5X16K6
SRB-49-14K5X18
SRB-49-14K5X18K6
SRB-49-14K5X18K7
SRB-49-14K5X18K8
SRB-49-14K5X19
SRB-49-14K5X19K6
SRB-49-14K5X19K7
SRB-49-14K5X19K8

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Shaft Bore Dia. (machined) D1 (Ø)	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D2 (Ø)	O.D. (Ø)	Features	Full Length (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Buffer Material	Moment of Inertia (kg･m²)	Allowable Axial Clearance (±) (mm)	With or without Keyway	d1 Keyway symbol	d1keyway width b1 (mm)	d1Keyway height t1 (mm)	d2 Keyway symbol	d2 keyway width b2 (mm)	d2 keyway height t2 (mm)
MYR 227.17	1 Piece(s)	Available	16 Day(s) or more	10	19	5.01~10.00	19	39	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	56	4001~10000	6.5	9500	0.02~0.2	0.25	Aluminum	2.8X10^-5	±0.4	Both sides keyway	K8	8	3.3	K8	8	3.3
MYR 192.61	1 Piece(s)	Available	15 Day(s) or more	10	19	5.01~10.00	19	39	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	56	4001~10000	6.5	9500	0.02~0.2	0.25	Aluminum	2.8X10^-5	±0.4	No Keyway	-	-	-	-	-	-
MYR 209.86	1 Piece(s)	Available	16 Day(s) or more	10	19	5.01~10.00	19	39	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	56	4001~10000	6.5	9500	0.02~0.2	0.25	Aluminum	2.8X10^-5	±0.4	One Side Key Way	-	-	-	K6	6	2.8
MYR 209.86	1 Piece(s)	Available	16 Day(s) or more	10	19	5.01~10.00	19	39	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	56	4001~10000	6.5	9500	0.02~0.2	0.25	Aluminum	2.8X10^-5	±0.4	One Side Key Way	-	-	-	K7	7	3
MYR 209.86	1 Piece(s)	Available	16 Day(s) or more	10	19	5.01~10.00	19	39	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	56	4001~10000	6.5	9500	0.02~0.2	0.25	Aluminum	2.8X10^-5	±0.4	One Side Key Way	-	-	-	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K4	4	1.8
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K5	5	2.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K5	5	2.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K5	5	2.3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K6	6	2.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K5	5	2.3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K6	6	2.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K4	4	1.8	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K4	4	1.8	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K4	4	1.8
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K8	8	3.3
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K4	4	1.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	12	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K5	5	2.3
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K5	5	2.3
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K5	5	2.3
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K6	6	2.8
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K5	5	2.3
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K6	6	2.8
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K6	6	2.8
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K7	7	3
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K8	8	3.3
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K6	6	2.8
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K7	7	3
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K8	8	3.3
MYR 315.11	1 Piece(s)	Available	15 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	No Keyway	-	-	-	-	-	-
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K6	6	2.8
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K7	7	3
MYR 332.36	1 Piece(s)	Available	16 Day(s) or more	10	12	10.01~20.00	20	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	-	-	-	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	14	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	15	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 341.02	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K5	5	2.3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	16	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	18	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K8	8	3.3
MYR 328.04	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	One Side Key Way	K5	5	2.3	-	-	-
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K6	6	2.8
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K7	7	3
MYR 345.34	1 Piece(s)	Available	16 Day(s) or more	10	14	10.01~20.00	19	49	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	70	4001~10000	13	7000	0.02~0.2	0.25	Aluminum	1.1X10^-4	±0.5	Both sides keyway	K5	5	2.3	K8	8	3.3

Basic Information

Application	Stepping Motor	Body Material	Aluminum	Allowable Angular Misalignment(deg)	2.5
Operating Temperature Range(°C)	-50::200

Configure

2,111 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

6.35

8

9.525

10

11

12

14

15

16

18

19

20

22

24

25
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

5.01~10.00

10.01~20.00

20.01~50.00
Clear
Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

6.35

8

9.525

10

11

12

14

15

16

18

19

20

22

24

25
Clear
O.D.(Ø)
12.7

16

19.1

22.2

26.2

31.8

39

49

60
Clear
Features
High torsional rigidity

High Torque

Backlash 0

Low Inertia Moment

Small

Heat Resistant
Clear
Full Length(mm)
18

18.5

22

25

30

39

56

70

88
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Allowable Torque(N•m)
0.2

0.4

0.6

1

1.5

2.6

6.5

13

24
Clear
Max. Rotational Speed(r/min)
6000

7000

9500

12000

15000

17000

20000

24000

28000
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
Allowable Lateral Misalignment(mm)
0.1

0.15

0.2

0.25

0.3
Clear
Buffer Material
- Polyacetal
- Aluminum
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
Clear
d1 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
- K10
Clear
d1keyway width b1(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Clear
d1Keyway height t1(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
d2 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
- K10
Clear
d2 keyway width b2(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Clear
d2 keyway height t2(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
type
- SRB-12
- SRB-16
- SRB-19
- SRB-22
- SRB-26
- SRB-32
- SRB-39
- SRB-49
- SRB-60
Clear
CAD
- 3D
Clear

Days to Ship

All

9 Day(s) or Less

10 Day(s) or Less

12 Day(s) or Less

15 Day(s) or Less

16 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Slit Coupling -Set Screw Type- (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Allowable Torque Range(N•m)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Features

Full Length(mm)

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment Range(mm)

Allowable Lateral Misalignment(mm)

Buffer Material

With or without Keyway

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(mm)

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

type

CAD

Days to Ship

Specify Alterations

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