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Ruland Coupling, 4 Beam Clamp, 7mmx7mm PCMR32-7-7-SS - main

Coupling, 4 Beam Clamp, 7mmx7mm

  • Mfr # PCMR32-7-7-SS

  • Zoro # G7898633

product price: $188.99
/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.
31.8 mm
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Specifications

Product Information

MFR #
PCMR32-7-7-SS
Zoro #
G7898633
UPC #
634529049501
Country of Origin
United States

Dimensions

Bore Dia.
7mm x 7mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Outside Dia. (mm)
31.8 mm
Clearance Dia. (mm)
31.8
Outside Dia. (In.)
1.25
Overall Length (mm)
38.1
Size
PCMR32
Screw Size (mm)
M4
Length through Bore (mm)
17.02
Clearance Dia. (In.)
1.25 in
Overall Length (In.)
1.5
Length through Bore (In.)
0.67
Screw Size
M4
Length through Bore
17.02 mm
Bore Diameter 1
7 mm
Length Through Bore 1
17.6 mm
Length Through Bore 2
17.6 mm
Screw Thread Size
M4
Coupling Outside Diameter
31.8 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
Torque (In.-Lbs.)
86
Item - Motion Control Couplings
Motion Control Coupling
Min. Bore (mm)
7
Max. Temp. Range (F)
350 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.037
Max. Bore (mm)
7 mm
Max. Temp.
350 Degrees F
Max. Angular Misalignment
3 Degrees
Rated Torque
86 in-lb
Style
4-Beam Clamp
Max. Parallel Misalignment (In.)
0.015 in
Max. Axial Misalignment (In.)
+/-0.01
Material
Stainless Steel
Screw Type
Cap Screw
Max. RPM
6,000 RPM
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
Bore Type
Round
Maximum Torque
9.72 N-m
Parallel Misalignment
0.38 mm
Dynamic Torque Reversing
2.43 N-m
Axial Motion
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Angular Misalignment
3 Degrees
Coupling Material Finish
Bright
Shaft Locking Type
Clamp On
Fastener Tightening Torque
4.6 N-m
Maximum Speed
6,000 RPM
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Zero Backlash
Yes
Moment of Inertia
0.000026977 kgf/m sq
Number of Beams
4
Coupling Material
Stainless Steel
Torsional Stiffness
3.03 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
Included Screws
(2) Hex Socket Cap Screw
Series
PCMR
Minimum Operating Temperature
-40 Degrees C
Dynamic Torque Non-Reversing
4.86 N-m
Number of Locking Screws
2
Shaft Tolerance
+0.000/-0.013 mm
Full Bearing Support Required
Yes
Coupling Material Grade
303
Screw Material Finish
Black Oxide
Maximum Operating Temperature
176 Degrees C

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 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 9.72 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 3.03 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 17.6 mm

Restrictions

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

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