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Coupling, Oldham Clamp, Bore 20 mm

  • Mfr # MOCT57-20-A

  • Zoro # G2695664


product price: $61.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
20 mm
Max. RPM
4,500 RPM
Outside Dia.
57.2 mm
Item - Oldham Coupling Hubs
Oldham Coupling Hub
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Specifications

Product Information

MFR #
MOCT57-20-A
Zoro #
G2695664
UPC #
634529065853
Country of Origin
United States

Dimensions

Bore Dia.
20 mm
Outside Dia.
57.2 mm
Assembled Coupling Length
78.7 mm
Outside Dia. (mm)
57.20
Length through Bore (mm)
28.7 mm
Overall Length (mm)
78.7 mm
Outside Dia. (In.)
2.250
Clearance Dia. (mm)
57.2 mm
Hub Dia.
57.20mm
Screw Size (mm)
M6
Length through Bore
28.7 mm
Coupling Size
MOCT57
Coupling Overall Length
78.7 mm
Outside Diameter
57.2 mm
Bore Diameter
20 mm
Screw Thread Size
M6

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Max. RPM
4,500 RPM
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Max. Angular Misalignment
0.5 Degrees
Max. Temp. Range (F)
225
Max. Axial Misalignment (In.)
+/-0.008
Screw Type
Cap Screw
Finish
Anodized Aluminum
Max. Parallel Misalignment (In.)
0.01 in
Item
Motion Control Coupling Hub
Style
Oldham Clamp
Material
Aluminum
With Keyway / Without Keyway
Without Keyway
Material - Hubs
Aluminum
Screw Seating Torque
16 N-m
Bore Tolerance
+0.03 mm / -0.00 mm
Screw Material
Alloy Steel
Axial Motion
0.2 mm
Hub Material
Aluminum
System of Measurement
Metric
Maximum Speed
4,500 RPM
Full Bearing Support Required
Yes
Hub Material Finish
Black Anodized
Number of Locking Screws
1
For Misalignment Type
Angular, Axial, Parallel
Shaft Tolerance
+0.000 mm / -0.013 mm
Features
Balanced Design
Shaft Locking Type
Clamp On
Included Screws
Clamp Screw
Screw Material Finish
Black Oxide
Zero Backlash
Yes
Bore Type
Round
Mechanical Fuse Break
Yes
Compatible Center Element Manufacturer Part Number
OD36/57-AT, OD36/57-PEK
Maximum Operating Temperature
93 Degrees C
Angular Misalignment
0.5 Degrees
Weight
0.408 lb
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Over-Standard Parallel Misalignment
5.72 mm
Parallel Misalignment
0.25 mm
Minimum Operating Temperature
-23 Degrees C
Hub Material Grade
2024

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.2 mm, Coupling Size MOCT57, Outside Diameter 57.2 mm, Over-Standard Parallel Misalignment 5.72 mm, Parallel Misalignment 0.25 mm, Coupling Overall Length 78.7 mm, Hub Material Aluminum, Length through Bore 28.7 mm, System of Measurement Metric, Bore Diameter 20 mm, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Clamp On, Keyway Depth Not Applicable, Keyway Width Not Applicable

Restrictions

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

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