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Ruland Coupling, 4 Beam Clamp, 9mmx7mm PCMR25-9-7-SS - main

Coupling, 4 Beam Clamp, 9mmx7mm

  • Mfr # PCMR25-9-7-SS

  • Zoro # G7943765

product price: $108.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
9mm x 7mm
Material - Couplings
Stainless Steel
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
PCMR25-9-7-SS
Zoro #
G7943765
UPC #
634529049006
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 7mm
Outside Dia.
25.4 mm
Overall Length
31.8 mm
Screw Size
M4
Length through Bore (mm)
13.84
Overall Length (mm)
31.8
Outside Dia. (mm)
25.4 mm
Overall Length (In.)
1.25
Clearance Dia. (mm)
31.8
Size
PCMR25
Screw Size (mm)
M4
Length through Bore
13.84 mm
Outside Dia. (In.)
1
Length through Bore (In.)
0.545
Clearance Dia. (In.)
1.25 in
Screw Thread Size
M4
Length Through Bore 2
14.7 mm
Different Bore Sizes
Yes
Bore Diameter 2
7 mm
Coupling Outside Diameter
25.4 mm
Bore Diameter 1
9 mm
Length Through Bore 1
14.7 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Style
4-Beam Clamp
Screw Type
Cap Screw
Min. Bore (mm)
7
Max. Axial Misalignment (In.)
+/-0.01
Max. Bore (mm)
9 mm
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
Rated Torque
41 in-lb
Max. Temp. Range (F)
350 Degrees
Material
Stainless Steel
Torque (In.-Lbs.)
41
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp.
350 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.103
Item - Motion Control Couplings
Motion Control Coupling
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Series
PCMR
For Misalignment Type
Angular, Axial, Parallel
Dynamic Torque Non-Reversing
2.32 N-m
Coupling Material
Stainless Steel
Maximum Torque
4.63 N-m
Torsional Stiffness
1.1 N-m/Deg
Maximum Operating Temperature
176 Degrees C
Parallel Misalignment
0.38 mm
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
Fastener Tightening Torque
4.6 N-m
Number of Locking Screws
2
Angular Misalignment
3 Degrees
Coupling Material Finish
Bright
Screw Material Finish
Black Oxide
Coupling Material Grade
303
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.000/-0.013 mm
Full Bearing Support Required
Yes
Moment of Inertia
0.000009275 kgf/m sq
Shaft Locking Type
Clamp On
Bore Type
Round
Axial Motion
0.25 mm
Zero Backlash
Yes
Number of Beams
4
Included Screws
(2) Hex Socket Cap Screw
Dynamic Torque Reversing
1.16 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Minimum Operating Temperature
-40 Degrees C

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 7 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.63 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 1.1 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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