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XBW/XBWS Flexible Coupling - Disk Type (Part Numbers)

Volume Discount

[Features]
· High torque, high torsional rigidity, and high responsiveness.
· Backlash "0"
· Disk type flexible coupling.
· Stainless steel disc allows eccentricity, declination and end play.
· Wide variation with outer diameter φ15-φ56 and shaft hole diameter φ3-φ28.
· The XBW hub uses ultra-super duralumin (A7075), which has the highest strength among aluminum alloys.
· XBWS is an all stainless steel type using a stainless steel hub.
· Standard type XBW/XBWS and short type XBS/XBSS are available.
[Applications]
· For actuators/surface mounters/precision XY stages/index tables, etc.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
XBW-39C2-11-18-KT
XBW-39C2-11-19
XBW-39C2-11-19-KT
XBW-39C2-11-20
XBW-39C2-11-20-KT
XBW-39C2-11-KT-11
XBW-39C2-11-KT-11-KT
XBW-39C2-11-KT-12
XBW-39C2-11-KT-12-KT
XBW-39C2-11-KT-13-BT
XBW-39C2-11-KT-13-BT-KT
XBW-39C2-11-KT-14
XBW-39C2-11-KT-14-KT
XBW-39C2-11-KT-15
XBW-39C2-11-KT-15-KT
XBW-39C2-11-KT-16
XBW-39C2-11-KT-16-KT
XBW-39C2-11-KT-17-BT
XBW-39C2-11-KT-17-BT-KT
XBW-39C2-11-KT-18
XBW-39C2-11-KT-18-KT
XBW-39C2-11-KT-19
XBW-39C2-11-KT-19-KT
XBW-39C2-11-KT-20
XBW-39C2-11-KT-20-KT
XBW-39C2-12-12
XBW-39C2-12-13-BT
XBW-39C2-12-13-BT-KT
XBW-39C2-12-14
XBW-39C2-12-14-KT
XBW-39C2-12-15
XBW-39C2-12-15-KT
XBW-39C2-12-16
XBW-39C2-12-16-KT
XBW-39C2-12-17-BT
XBW-39C2-12-17-BT-KT
XBW-39C2-12-18
XBW-39C2-12-18-KT
XBW-39C2-12-19
XBW-39C2-12-19-KT
XBW-39C2-12-20
XBW-39C2-12-20-KT
XBW-39C2-12-KT-12
XBW-39C2-12-KT-12-KT
XBW-39C2-12-KT-13-BT
XBW-39C2-12-KT-13-BT-KT
XBW-39C2-12-KT-14
XBW-39C2-12-KT-14-KT
XBW-39C2-12-KT-15
XBW-39C2-12-KT-15-KT
XBW-39C2-12-KT-16
XBW-39C2-12-KT-16-KT
XBW-39C2-12-KT-17-BT
XBW-39C2-12-KT-17-BT-KT
XBW-39C2-12-KT-18
XBW-39C2-12-KT-18-KT
XBW-39C2-12-KT-19
XBW-39C2-12-KT-19-KT
XBW-39C2-12-KT-20
XBW-39C2-12-KT-20-KT
XBW-39C2-13-BT-13-BT
XBW-39C2-13-BT-14
XBW-39C2-13-BT-14-KT
XBW-39C2-13-BT-15
XBW-39C2-13-BT-15-KT
XBW-39C2-13-BT-16
XBW-39C2-13-BT-16-KT
XBW-39C2-13-BT-17-BT
XBW-39C2-13-BT-17-BT-KT
XBW-39C2-13-BT-18
XBW-39C2-13-BT-18-KT
XBW-39C2-13-BT-19
XBW-39C2-13-BT-19-KT
XBW-39C2-13-BT-20
XBW-39C2-13-BT-20-KT
XBW-39C2-13-BT-KT-13-BT
XBW-39C2-13-BT-KT-13-BT-KT
XBW-39C2-13-BT-KT-14
XBW-39C2-13-BT-KT-14-KT
XBW-39C2-13-BT-KT-15
XBW-39C2-13-BT-KT-15-KT
XBW-39C2-13-BT-KT-16
XBW-39C2-13-BT-KT-16-KT
XBW-39C2-13-BT-KT-17-BT
XBW-39C2-13-BT-KT-17-BT-KT
XBW-39C2-13-BT-KT-18
XBW-39C2-13-BT-KT-18-KT
XBW-39C2-13-BT-KT-19
XBW-39C2-13-BT-KT-19-KT
XBW-39C2-13-BT-KT-20

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	O.D. (Ø)	Full Length (mm)	Allowable Torque Range (N•m)	Maximum Range of Rotation Number (r/min)	Body Material	Normal Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg・m2)	Additional Work	Keyway
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 376.44	1 Piece(s)		8 Day(s) or more	10	11	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 376.44	1 Piece(s)	Available	8 Day(s) or more	10	11	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	11	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	11	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	12	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	12	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	11	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	11	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	11	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	11	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 376.44	1 Piece(s)		8 Day(s) or more	10	12	12	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 376.44	1 Piece(s)		8 Day(s) or more	10	12	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 376.44	1 Piece(s)	Available	8 Day(s) or more	10	12	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 456.60	1 Piece(s)	Available	37 Day(s) or more	10	12	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 376.44	1 Piece(s)		8 Day(s) or more	10	12	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 376.44	1 Piece(s)		8 Day(s) or more	10	12	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 376.44	1 Piece(s)		8 Day(s) or more	10	12	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 376.44	1 Piece(s)	Available	8 Day(s) or more	10	12	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	12	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	12	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	12	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 456.60	1 Piece(s)	Available	53 Day(s) or more	10	12	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	36 Day(s) or more	10	12	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 456.60	1 Piece(s)	Available	8 Day(s) or more	10	12	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	12	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	12	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 456.60	1 Piece(s)	Available	8 Day(s) or more	10	12	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	D1 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	12	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Standard Shaft Bore	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	13	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	13	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	13	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	13	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	13	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 566.79	1 Piece(s)	Available	8 Day(s) or more	10	13	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	NA
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D2 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 1,021.33	1 Piece(s)	Available	8 Day(s) or more	10	13	13	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	14	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	15	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	16	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 1,021.33	1 Piece(s)	Available	8 Day(s) or more	10	13	17	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	18	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole
MYR 861.81	1 Piece(s)	Available	8 Day(s) or more	10	13	19	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	Both Sides
MYR 702.29	1 Piece(s)	Available	8 Day(s) or more	10	13	20	39	46.6	5.01~10.00	10001~78000	[Aluminum] A7075	8	2	0.3	0.21~0.40	16000	±0.6	2.1×10^-5	Additional Work Shaft Hole	D1 Hole

Basic Information

Type	Disc Type	Application	Standard / Servo Motor / Stepping Motor	Features	High torsional rigidity / High Torque / Backlash 0
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Product Category	Coupling body	Disc Material	SUS304
Construction	Clamping Type

Configure

4,410 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

48

50
Clear
Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

32

35

36

37

38

39

40

41

42

43

44

45

48

50
Clear
O.D.(Ø)
15

19

25

27

34

39

44

56

68

82

94

104
Clear
Full Length(mm)
22

25.5

32.2

37.4

46.6

60.4

75

98

99.6

104.4
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00

100～Less than 500
Clear
Maximum Range of Rotation Number(r/min)
4001~10000

10001~78000
Clear
Body Material
- Stainless Steel
  - SUS303
- Aluminum
  - A7075
Clear
Normal Torque(N•m)
0.6

0.84

1

1.2

2

2.2

2.6

4.2

5

8

9.6

10

11.2

25

28

60

80

150

200
Clear
Allowable Angular Misalignment(deg)
1

2
Clear
Allowable Lateral Misalignment(mm)
0.05

0.15

0.2

0.25

0.3

0.5
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40

0.41~1.0
Clear
Max. Rotational Speed(r/min)
6000

7000

9000

11000

14000

16000

18000

23000

25000

33000

42000
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
Keyway
- D1 Hole
- D2 Hole
- Both Sides
- NA
Clear
type
- XBW
- XBWS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

13 Day(s) or Less

14 Day(s) or Less

36 Day(s) or Less

37 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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XBW/XBWS Flexible Coupling - Disk Type (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Full Length(mm)

Allowable Torque Range(N•m)

Maximum Range of Rotation Number(r/min)

Body Material

Normal Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Additional Work

Keyway

type

CAD

Days to Ship

Specify Alterations

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