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LinearClamper-Zee for linear shaft MKRS (Part Numbers)

Volume Discount

Brake for linear shaft, ideal for table retaining, positioning, and vibration prevention.
[Features]
· Products with a min. release pressure of 0.3 MPa and 0.4 MPa are standardized.
· In addition to linear shafts, can also be used with round shafts.
· Normally closed type.
· When air is supplied: releases the clamping.
· When exhausted: clamps the shaft with the force of the spring.
[Applications]
· For linear shaft.
· For any positioning purpose, chatter prevention, and increased rigidity.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

LinearClamper-Zee Pneumatic Normally Closed Specifications for Linear Shaft

LinearClamper-Zee Pneumatic Normally Closed External Appearance for Linear Shaft

LinearClamper-Zee Pneumatic Normally Closed Dimensional Drawing for Linear Shaft

MKRS-03 (Release Pressure: 0.3 MPa) Dimension/Performance Table

(Unit: mm)

Product number	Compatible shaft diameter	Holding Power (N)	A	A₁	A₂	B	B₁	B₂	B₃	X	H	H₁	G	Weight (kg)
MKRS-1200-A-03	12	180	50	15	5	56	37	15	11	18	6	27.5	M5	0.31
MKRS-1600-A-03	16	180	55	15	5	58	39	15	12.5	22	6	32	M5	0.42
MKRS-2000-A-03	20	400	66	45	5	60	38	18	13	25	10	38	M8	0.52
MKRS-2500-A-03	25	500	77	60	5	63	42	20	15	30	12	43	M10	0.8
MKRS-3000-A-03	30	560	92	68	5	77.5	48.5	25	14	35	13	48.5	M10	1.26
MKRS-4000-A-03	40	1,120	120	90	5	82	49	26	14	45	15	62	M10	2.23
MKRS-5000-A-03	50	1,120	132	108	5	82	49	30	9.5	50	15	67	M10	2.53
MKRS-6000-A-03	60	1,120	142	108	5	82	49	30	9.5	50	15	67	M10	3.28

MKRS-04 (Release Pressure: 0.4 MPa) Dimension/Performance Table

(Unit: mm)

Product number	Compatible shaft diameter	Holding Power (N)	A	A₁	A₂	B	B₁	B₂	B₃	X	H	H₁	G	Weight (kg)
MKRS-1200-A-04	12	300	50	15	5	56	37	15	11	18	6	27.5	M5	0.31
MKRS-1600-A-04	16	300	55	15	5	58	39	15	12.5	22	6	32	M5	0.42
MKRS-2000-A-04	20	500	66	45	5	60	38	18	13	25	10	38	M8	0.52
MKRS-2500-A-04	25	650	77	60	5	63	42	20	15	30	12	43	M10	0.8
MKRS-3000-A-04	30	850	92	68	5	77.5	48.5	25	14	35	13	48.5	M10	1.26
MKRS-4000-A-04	40	1,350	120	90	5	82	49	26	14	45	15	62	M10	2.23
MKRS-5000-A-04	50	1,350	132	108	5	82	49	30	9.5	50	15	67	M10	2.53
MKRS-6000-A-04	60	1,350	142	108	5	82	49	30	9.5	50	15	67	M10	3.28

Product Specification

Control method	Pneumatic, normally closed
Release pressure *1	0.3 MPa / 0.4 MPa / 0.55 MPa
Maximum operating pressure	0.6 MPa
Response time	max. 0.06 s
Clamping lifespan *2	5 million times
Operating temperature	-10°C to +70°C
Compatible shaft diameter	⌀12 to 60 (diameter 12 to 60 mm)
Compatible shaft hardness	54HRC or more
Dimensional tolerance of compatible shaft diameter	-0.01 mm to 0 mm

*1 Differs depending on the product number. Please refer to the dimension/performance table.
*2 The values are reference values and are not guaranteed values.

Piping

Shaft diameter	Nominal thread size	Air consumption^{* 1} (L/cycle (ANR))
⌀12 (12 mm diameter)	M5	0.019
⌀16 (16 mm diameter)	M5	0.021
⌀20 (diameter 20 mm)	M5	0.019
⌀25 (diameter 25 mm)	M5	0.021
⌀30 (diameter 30 mm)	M5	0.031
⌀40 (diameter 40 mm)	M5	0.041
⌀50 (diameter 50 mm)	M5	0.041
⌀60 (60 mm in diameter)	M5	0.041

*1 Values are for a pressure of 0.6 MPa.

Product Specification

LinearClamper-Zee pneumatic normally closed structural drawing for linear shaft

Material

Main body: Equivalent to SCr415 / electroless nickel plating
Air filter: brass
Contact section: Equivalent to SUJ2 / no surface treatment
Adjust screw: Equivalent to SUJ2 / no surface treatment

Installation

Nominal thread size M5: tightening torque 5.5 N⋅m
Nominal thread size M8: tightening torque 23 N⋅m
Nominal thread size M10: tightening torque 46 N⋅m

*Please use screws with a strength class of 8.8 or higher.

Precautions for use

External appearance of the spacer

*For MKRS, a spacer is inserted between the contact sections at the time of shipment. Do not remove this spacer except during installation.
*If the spacer is removed and left in that state for a long period of time, the MKRS may not operate.

Cautions and Prohibitions

The listed dimension, shape, and other specifications are subject to change without notice for improvement.
We strive for accuracy in the creation of product information, but we cannot be held responsible for any damages caused by typographical errors or omissions.

*Information listed is only for some part numbers.

: 30; 60; 90

Part Number
MKRS-1200-A
MKRS-1200-A-04
MKRS-2000-A
MKRS-2000-A-04
MKRS-2500-A
MKRS-2500-A-04
MKRS-3000-A
MKRS-3000-A-04
MKRS-4000-A
MKRS-4000-A-04
MKRS-5000-A
MKRS-5000-A-04
MKRS-6000-A-04

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Release pressure (MPa)	Applicable shaft diameter (ø)	Hold force (N)	Installation tightening torque (N·m)	Main body height (mm)	Main body length (mm)	Main body width (mm)
MYR 3,636.45	1 Piece(s)	Available	12 Day(s) or more	0.6	12	350	5.5	27.5	56	50
MYR 3,636.45	1 Piece(s)	Available	11 Day(s) or more	0.4	12	300	5.5	27.5	56	50
MYR 4,170.85	1 Piece(s)	Available	12 Day(s) or more	0.6	20	600	23	38	60	66
MYR 4,170.85	1 Piece(s)	Available	11 Day(s) or more	0.4	20	500	23	38	60	66
MYR 4,281.57	1 Piece(s)	Available	12 Day(s) or more	0.6	25	750	46	43	63	77
MYR 4,281.57	1 Piece(s)	Available	12 Day(s) or more	0.4	25	650	46	43	63	77
MYR 4,776.81	1 Piece(s)	Available	12 Day(s) or more	0.6	30	1050	46	48.5	77.5	92
MYR 4,776.81	1 Piece(s)	Available	11 Day(s) or more	0.4	30	850	46	48.5	77.5	92
MYR 7,872.04	1 Piece(s)	Available	11 Day(s) or more	0.6	40	1650	46	62	82	120
MYR 7,965.04	1 Piece(s)	Available	12 Day(s) or more	0.4	40	1350	46	62	82	120
MYR 9,023.42	1 Piece(s)	Available	12 Day(s) or more	0.6	50	1650	46	67	82	132
MYR 9,302.31	1 Piece(s)	Available	12 Day(s) or more	0.4	50	1350	46	67	82	132
MYR 10,696.84	1 Piece(s)	Available	12 Day(s) or more	0.4	60	1350	46	67	82	142

Product TOP

Basic Information

Type	Related Components	Main body material	Equivalent to SCr415	Surface treatment	Electroless nickel plating
Control method	Pneumatic, normally closed

Configure

13 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Release pressure(MPa)
- 0.4
- 0.6
Clear
Applicable shaft diameter(ø)
12

20

25

30

40

50

60
Clear
Hold force(N)
300

350

500

600

650

750

850

1050

1350

1650
Clear
Installation tightening torque(N·m)
- 5.5
- 23
- 46
Clear
Main body height(mm)
27.5

38

43

48.5

62

67
Clear
Main body length(mm)
56

60

63

77.5

82
Clear
Main body width(mm)
50

66

77

92

120

132

142
Clear
type
- MKRS-A
- MKRS-A-04
Clear

Days to Ship

All

11 Day(s) or Less

12 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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LinearClamper-Zee for linear shaft MKRS (Part Numbers)

LinearClamper-Zee Pneumatic Normally Closed Specifications for Linear Shaft

MKRS-03 (Release Pressure: 0.3 MPa) Dimension/Performance Table

MKRS-04 (Release Pressure: 0.4 MPa) Dimension/Performance Table

Product Specification

Piping

Product Specification

Precautions for use

Cautions and Prohibitions

Basic Information

Configure

Specification/Dimensions

Release pressure(MPa)

Applicable shaft diameter(ø)

Hold force(N)

Installation tightening torque(N·m)

Main body height(mm)

Main body length(mm)

Main body width(mm)

type

Days to Ship

Specify Alterations

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Customers Who Viewed This Item Also Viewed

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