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Jaw Cplg Hub, Bore Dia 20 mm, Size MJC57

  • Mfr # MJC57-20-A

  • Zoro # G2980467


product price: $69.95
/ea

Key Features

Item - Jaw Coupling Hubs
Curved Jaw Coupling Hub
Keyway Size Type
None
Material - Hubs
Aluminum
Outside Dia.
2.25 in
Assembled Coupling Length
80 mm
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Specifications

Product Information

MFR #
MJC57-20-A
Zoro #
G2980467
UPC #
634529067949
Country of Origin
United States

Dimensions

Size - Jaw Couplings
MJC57
Bore Dia.
20 mm
Keyway Size Type
None
Outside Dia.
2.25 in
Assembled Coupling Length
80 mm
Size
MJC57
Keyway Size
None
Overall Length
80 mm
Coupling Size
MJC57
Screw Thread Size
M6
Hub Diameter
57.2 mm
Coupling Overall Length
80 mm
Length through Bore
28.7 mm
Bore Diameter
20 mm
Outside Diameter
57.2 mm

Details

Item - Jaw Coupling Hubs
Curved Jaw Coupling Hub
Material - Hubs
Aluminum
Material
Aluminum
Item
Jaw Coupling Hub
Zero Backlash
Yes
Minimum Operating Temperature
-23 Degrees C
Bore Tolerance
+0.05/-0.00 mm
Recommended Hub Gap
1.3 mm
Jaw Profile
Curved
Hub Material
Aluminum
Maximum Speed
8,000 RPM
Screw Material
Alloy Steel
Shaft Tolerance
+0.000/-0.013 mm
Standards
Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Fail Safe
Yes
Shaft Locking Type
Clamp On
Bore Type
Round Bore
Screw Material Finish
Black Oxide
Hub Material Finish
Bright
Included Screws
Hex Socket Cap Screw
System of Measurement
Metric
Hub Material Grade
2024-T351
Full Bearing Support Required
Yes
Weight
0.43 lb
Hub Projection
28.7 mm
Maximum Operating Temperature
82 Degrees C
Number of Locking Screws
1

Description

Jaw Coupling Hub, Coupling Size MJC57, Outside Diameter 57.2 mm, Coupling Overall Length 80 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 20 mm, Shaft Locking Type Clamp On, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M6, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 57.2 mm

Restrictions

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

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