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Jaw Coupling Hub, 5/8in., Aluminum

  • Mfr # JS21-10-A

  • Zoro # G7957817


product price: $34.59
/ea

Key Features

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

Product Information

MFR #
JS21-10-A
Zoro #
G7957817
UPC #
634529068717
Country of Origin
United States

Dimensions

Size - Jaw Couplings
JS21
Bore Dia.
5/8 in
Keyway Size Type
None
Outside Dia.
0.31 in
Assembled Coupling Length
1.75 in
Size
JS21
Keyway Size
None
Overall Length
1.75 in
Coupling Size
JS21
Coupling Overall Length
1 3/4 in
Length through Bore
0.6 in
Screw Thread Size
M4
Bore Diameter
5/8 in
Outside Diameter
1 5/16 in
Hub Diameter
1 5/16 in

Details

Item - Jaw Coupling Hubs
Curved Jaw Coupling Hub
Material - Hubs
Aluminum
Material
Aluminum
Item
Jaw Coupling Hub
Standards
Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Hub Material
Aluminum
Bore Tolerance
+0.002/-0.000 in
Maximum Speed
8,000 RPM
Shaft Tolerance
+0.0000/-0.0005 in
Minimum Operating Temperature
-10 Degrees F
Jaw Profile
Curved
Recommended Hub Gap
0 in
Screw Material Finish
Black Oxide
Full Bearing Support Required
Yes
Number of Locking Screws
2
System of Measurement
Inch
Bore Type
Round Bore
Hub Material Grade
2024
Hub Material Finish
Bright
Fail Safe
Yes
Shaft Locking Type
Set Screw
Zero Backlash
Yes
Maximum Operating Temperature
180 Degrees F
Weight
0.07 lb
Hub Projection
19/32 in
Included Screws
(2) Set Screw

Description

Jaw Coupling Hub, Coupling Size JS21, Outside Diameter 1 5/16 in, Coupling Overall Length 1 3/4 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 5/8 in, Shaft Locking Type Set Screw, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M4, Bore Tolerance +0.002/-0.000 in, Fail Safe Yes, Shaft Tolerance +0.0000/-0.0005 in, Full Bearing Support Required Yes, Hub Diameter 1 5/16 in

Restrictions

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

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