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Curved Jaw Coupling Hub, 20mm, Aluminum

  • Mfr # MJS57-20-A

  • Zoro # G7996886

product price: 
$
92.19
/ea

Key Features

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

Details

MFR #
MJS57-20-A
Zoro #
G7996886
UPC #
634529068274
Country of Origin
United States
Item - Jaw Coupling Hubs
Curved Jaw Coupling Hub
Material - Hubs
Aluminum
Material
Aluminum
Item
Jaw Coupling Hub
Bore Tolerance
+0.05/-0.00 mm
Full Bearing Support Required
Yes
Screw Material
Alloy Steel
Included Screws
(2) Set Screw
Hub Projection
28.7 mm
Hub Material Finish
Bright
Maximum Operating Temperature
82 Degrees C
Shaft Locking Type
Set Screw
Jaw Profile
Curved
Maximum Speed
8,000 RPM
Zero Backlash
Yes
Shaft Tolerance
+0.000/-0.013 mm
Number of Locking Screws
2
Recommended Hub Gap
1.3 mm
Hub Material
Aluminum
Bore Type
Round Bore
Fail Safe
Yes
Hub Material Grade
2024
Standards
Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS Compliant
Weight
0.45 lb
System of Measurement
Metric
Minimum Operating Temperature
-23 Degrees C
Screw Material Finish
Black Oxide

Description

Jaw Coupling Hub, Coupling Size MJS57, 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 Set Screw, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M8, 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

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