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Ruland Coupling, 4 Beam Clamp, 7mmx7mm PCMR25-7-7-SS - main

Coupling, 4 Beam Clamp, 7mmx7mm

  • Mfr # PCMR25-7-7-SS

  • Zoro # G8267217

product price: $99.99
/ea
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Key Features

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

Product Information

MFR #
PCMR25-7-7-SS
Zoro #
G8267217
UPC #
634529048955
Country of Origin
United States

Dimensions

Bore Dia.
7mm x 7mm
Outside Dia.
25.4 mm
Overall Length
31.8 mm
Clearance Dia. (mm)
31.8
Clearance Dia. (In.)
1.25 in
Outside Dia. (mm)
25.4 mm
Screw Size (mm)
M4
Screw Size
M4
Overall Length (In.)
1.25
Length through Bore (In.)
0.545
Length through Bore (mm)
13.84
Size
PCMR25
Length through Bore
13.84 mm
Overall Length (mm)
31.8
Outside Dia. (In.)
1
Length Through Bore 2
14.7 mm
Screw Thread Size
M4
Coupling Outside Diameter
25.4 mm
Bore Diameter 1
7 mm
Length Through Bore 1
14.7 mm
Bore Diameter 2
7 mm
Different Bore Sizes
No

Details

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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 7 mm, Bore Diameter 2 7 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 No, 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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