Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Couplings, Collars, & Adapters
  8. /
  9. Rigid Clamp Couplings
  10. /
  11. Coupling, 4 Beam Clamp, 6mmx6mm
Ruland Coupling, 4 Beam Clamp, 6mmx6mm PCMR29-6-6-SS - main

Coupling, 4 Beam Clamp, 6mmx6mm

  • Mfr # PCMR29-6-6-SS

  • Zoro # G8349801

product price: $130.99
/ea
Free Shipping & Returns

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
6mm x 6mm
Material - Couplings
Stainless Steel
Outside Dia.
28.6 mm
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
PCMR29-6-6-SS
Zoro #
G8349801
UPC #
634529049211
Country of Origin
United States

Dimensions

Bore Dia.
6mm x 6mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Outside Dia. (mm)
28.6 mm
Size
PCMR29
Clearance Dia. (In.)
0.875 in
Overall Length (mm)
38.1
Length through Bore
17.02 mm
Outside Dia. (In.)
1.125
Overall Length (In.)
1.5
Clearance Dia. (mm)
22.2
Length through Bore (In.)
0.67
Screw Size
M4
Screw Size (mm)
M4
Length through Bore (mm)
17.02
Bore Diameter 1
6 mm
Coupling Outside Diameter
28.6 mm
Length Through Bore 1
17.6 mm
Different Bore Sizes
No
Bore Diameter 2
6 mm
Length Through Bore 2
17.6 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
Torsional Stiffness (Deg./In.-Lbs.)
0.053
Screw Type
Cap Screw
Max. Angular Misalignment
3 Degrees
Max. Bore (mm)
6 mm
Item - Motion Control Couplings
Motion Control Coupling
Material
Stainless Steel
Max. Axial Misalignment (In.)
+/-0.01
Min. Bore (mm)
6
Max. RPM
6,000 RPM
Torque (In.-Lbs.)
63
Max. Temp. Range (F)
350 Degrees
Max. Temp.
350 Degrees F
Style
4-Beam Clamp
Max. Parallel Misalignment (In.)
0.015 in
Rated Torque
63 in-lb
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
Maximum Speed
6,000 RPM
Axial Motion
0.25 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Shaft Tolerance
+0.000/-0.013 mm
Coupling Material
Stainless Steel
Moment of Inertia
0.000017643 kgf/m sq
Zero Backlash
Yes
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
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Screw Material Finish
Black Oxide
Torsional Stiffness
2.13 N-m/Deg
Number of Locking Screws
2
For Misalignment Type
Angular, Axial, Parallel
Minimum Operating Temperature
-40 Degrees C
Bore Type
Round
Included Screws
(2) Hex Socket Cap Screw
Series
PCMR
Dynamic Torque Non-Reversing
3.56 N-m
Maximum Torque
7.12 N-m
Fastener Tightening Torque
4.6 N-m
Parallel Misalignment
0.38 mm
Angular Misalignment
3 Degrees
Coupling Material Grade
303
Dynamic Torque Reversing
1.78 N-m
Number of Beams
4
Shaft Locking Type
Clamp On
Maximum Operating Temperature
176 Degrees C

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 6 mm, Bore Diameter 2 6 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 7.12 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 2.13 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

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products