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Jaw Coupling Hub, 3/8in., Aluminum

  • Mfr # JS21-6-A

  • Zoro # G8296617


product price: $26.59
/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 #
JS21-6-A
Zoro #
G8296617
UPC #
634529068694
Country of Origin
United States

Dimensions

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

Details

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

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 3/8 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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