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Jaw Coupling Hub, 12mm, Aluminum

  • Mfr # MJS51-12-A

  • Zoro # G8451441


product price: $53.99
/ea

Key Features

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

Product Information

MFR #
MJS51-12-A
Zoro #
G8451441
UPC #
634529068199
Country of Origin
United States

Dimensions

Size - Jaw Couplings
MJS51
Bore Dia.
12 mm
Keyway Size Type
None
Outside Dia.
50.8 mm
Assembled Coupling Length
61 mm
Keyway Size
None
Size
MJS51
Overall Length
61 mm
Coupling Size
MJS51
Hub Diameter
50.8 mm
Coupling Overall Length
61 mm
Outside Diameter
50.8 mm
Screw Thread Size
M6
Bore Diameter
12 mm
Length through Bore
20.8 mm

Details

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

Description

Jaw Coupling Hub, Coupling Size MJS51, Outside Diameter 50.8 mm, Coupling Overall Length 61 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 12 mm, Shaft Locking Type Set Screw, 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 50.8 mm

Restrictions

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

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