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Ruland Coupling, 4 Beam Clamp, 9mmx8mm PCMR29-9-8-SS - main

Coupling, 4 Beam Clamp, 9mmx8mm

  • Mfr # PCMR29-9-8-SS

  • Zoro # G7860517

product price: $145.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
9mm x 8mm
Material - Couplings
Stainless Steel
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PCMR29-9-8-SS
Zoro #
G7860517
UPC #
634529049297
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 8mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Size
PCMR29
Clearance Dia. (mm)
25.4
Screw Size (mm)
M4
Overall Length (In.)
1.5
Outside Dia. (mm)
28.6 mm
Screw Size
M4
Outside Dia. (In.)
1.125
Clearance Dia. (In.)
1.0 in
Overall Length (mm)
38.1
Length through Bore
17.02 mm
Length through Bore (mm)
17.02
Length through Bore (In.)
0.67
Screw Thread Size
M4
Coupling Outside Diameter
28.6 mm
Length Through Bore 2
17.6 mm
Bore Diameter 2
8 mm
Bore Diameter 1
9 mm
Length Through Bore 1
17.6 mm
Different Bore Sizes
Yes

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Max. Temp. Range (F)
350 Degrees
Rated Torque
54 in-lb
Max. Axial Misalignment (In.)
+/-0.01
Screw Type
Cap Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.071
Max. Angular Misalignment
3 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
350 Degrees F
Style
4-Beam Clamp
Min. Bore (mm)
8
Max. RPM
6,000 RPM
Max. Parallel Misalignment (In.)
0.015 in
Torque (In.-Lbs.)
54
Material
Stainless Steel
Max. Bore (mm)
9 mm
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
Number of Beams
4
Coupling Material
Stainless Steel
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Fastener Tightening Torque
4.6 N-m
Full Bearing Support Required
Yes
Series
PCMR
Bore Type
Round
Moment of Inertia
0.000017643 kgf/m sq
Minimum Operating Temperature
-40 Degrees C
Torsional Stiffness
1.59 N-m/Deg
Axial Motion
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Dynamic Torque Non-Reversing
3.05 N-m
Maximum Operating Temperature
176 Degrees C
Maximum Torque
6.1 N-m
Angular Misalignment
3 Degrees
Screw Material Finish
Black Oxide
Coupling Material Finish
Bright
Zero Backlash
Yes
Shaft Tolerance
+0.000/-0.013 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
Included Screws
(2) Hex Socket Cap Screw
Number of Locking Screws
2
Parallel Misalignment
0.38 mm
Maximum Speed
6,000 RPM
Coupling Material Grade
303
Dynamic Torque Reversing
1.53 N-m
Shaft Locking Type
Clamp On

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 8 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 6.1 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.59 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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