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Ruland Coupling, 4 Beam Clamp, 7mmx6mm PCMR25-7-6-SS - main

Coupling, 4 Beam Clamp, 7mmx6mm

  • Mfr # PCMR25-7-6-SS

  • Zoro # G8404076

product price: $126.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
7mm x 6mm
Material - Couplings
Stainless Steel
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
PCMR25-7-6-SS
Zoro #
G8404076
UPC #
634529048948
Country of Origin
United States

Dimensions

Bore Dia.
7mm x 6mm
Outside Dia.
25.4 mm
Overall Length
31.8 mm
Size
PCMR25
Screw Size
M4
Length through Bore
13.84 mm
Overall Length (In.)
1.25
Length through Bore (mm)
13.84
Outside Dia. (mm)
25.4 mm
Screw Size (mm)
M4
Length through Bore (In.)
0.545
Outside Dia. (In.)
1
Clearance Dia. (In.)
1.25 in
Overall Length (mm)
31.8
Clearance Dia. (mm)
31.8
Length Through Bore 2
14.7 mm
Bore Diameter 1
7 mm
Length Through Bore 1
14.7 mm
Different Bore Sizes
Yes
Coupling Outside Diameter
25.4 mm
Bore Diameter 2
6 mm
Screw Thread Size
M4

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.015 in
Material
Stainless Steel
Max. Temp. Range (F)
350 Degrees
Style
4-Beam Clamp
Max. Axial Misalignment (In.)
+/-0.01
Screw Type
Cap Screw
Rated Torque
44 in-lb
Min. Bore (mm)
6
Max. RPM
6,000 RPM
Torque (In.-Lbs.)
44
Max. Temp.
350 Degrees F
Max. Bore (mm)
7 mm
Torsional Stiffness (Deg./In.-Lbs.)
0.094
Max. Angular Misalignment
3 Degrees
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
Dynamic Torque Reversing
1.24 N-m
Series
PCMR
Minimum Operating Temperature
-40 Degrees C
Parallel Misalignment
0.38 mm
Maximum Speed
6,000 RPM
Fastener Tightening Torque
4.6 N-m
Zero Backlash
Yes
Angular Misalignment
3 Degrees
Coupling Material Finish
Bright
For Misalignment Type
Angular, Axial, Parallel
Included Screws
(2) Hex Socket Cap Screw
Maximum Operating Temperature
176 Degrees C
Shaft Tolerance
+0.000/-0.013 mm
Coupling Material
Stainless Steel
Moment of Inertia
0.000009275 kgf/m sq
Number of Beams
4
Full Bearing Support Required
Yes
Coupling Material Grade
303
Bore Type
Round
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Screw Material Finish
Black Oxide
Number of Locking Screws
2
Features
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Two Sets of Two Spiral Cuts, Zero-Backlash
Axial Motion
0.25 mm
Maximum Torque
4.97 N-m
Torsional Stiffness
1.2 N-m/Deg
Dynamic Torque Non-Reversing
2.49 N-m
Shaft Locking Type
Clamp On

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 7 mm, Bore Diameter 2 6 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.97 N-m, Axial Motion 0.25 mm, Overall Length 31.8 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.2 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 14.7 mm

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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