Jaw Coupling - JS
Set screw jaw coupling hubs with inch dimensions. Bore sizes range from 1/8" to 1-14".
Features
- Zero backlash
- Balanced design
- Replaceable spider
- RoHS3 and REACH Compliant
- Maximum speed: 8,000 RPM
- Bore tolerance:
- +.001"/-.000"
- +.03mm/-.00mm
- Temperature Range:
- -10°F to 180°F
- -23°C to 82°C
Material
- Aluminum hubs are standard
- Stainless steel hubs are available upon request
How to Order
Complete Coupling: Jaw couplings are an assembly of two hubs and one spider
Hubs: Choose two hubs in inch or metric in any style with the same outside diameter
Spider: Choose spider to match performance criteria. The spider must have the same outside diameter as both hubs.
Each hub and spider is sold separately
Products
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JS10-2-A
As low as $11.57 $16.98Ruland JS10-2-A, 1/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 0.590" OD, 0.300" Length -
JS10-3-A
As low as $11.57 $16.98Ruland JS10-3-A, 3/16" Jaw Coupling Hub, Aluminum, Set Screw Style, 0.590" OD, 0.300" Length
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JS10-4-A
As low as $11.57 $16.98Ruland JS10-4-A, 1/4" Jaw Coupling Hub, Aluminum, Set Screw Style, 0.590" OD, 0.300" Length
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JS12-3-A
As low as $13.01 $19.07Ruland JS12-3-A, 3/16" Jaw Coupling Hub, Aluminum, Set Screw Style, 0.750" OD, 0.385" Length
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JS12-4-A
As low as $13.01 $19.07Ruland JS12-4-A, 1/4" Jaw Coupling Hub, Aluminum, Set Screw Style, 0.750" OD, 0.385" Length
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JS12-5-A
As low as $13.01 $19.07Ruland JS12-5-A, 5/16" Jaw Coupling Hub, Aluminum, Set Screw Style, 0.750" OD, 0.385" Length
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JS16-4-A
As low as $16.59 $24.33Ruland JS16-4-A, 1/4" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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JS16-5-A
As low as $16.59 $24.33Ruland JS16-5-A, 5/16" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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JS16-6-A
As low as $16.59 $24.33Ruland JS16-6-A, 3/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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JS16-8-A
As low as $16.59 $24.33Ruland JS16-8-A, 1/2" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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JS21-10-A
As low as $24.05 $35.28Ruland JS21-10-A, 5/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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JS21-5-A
As low as $24.05 $35.28Ruland JS21-5-A, 5/16" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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JS21-6-A
As low as $24.05 $35.28Ruland JS21-6-A, 3/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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JS21-8-A
As low as $24.05 $35.28Ruland JS21-8-A, 1/2" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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JS26-10-A
As low as $28.45 $41.73Ruland JS26-10-A, 5/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.625" OD, 0.710" Length
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JS26-12-A
As low as $28.45 $41.73Ruland JS26-12-A, 3/4" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.625" OD, 0.710" Length
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JS26-6-A
As low as $28.45 $41.73Ruland JS26-6-A, 3/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.625" OD, 0.710" Length
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JS26-8-A
As low as $28.45 $41.73Ruland JS26-8-A, 1/2" Jaw Coupling Hub, Aluminum, Set Screw Style, 1.625" OD, 0.710" Length
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JS32-10-A
As low as $49.01 $71.89Ruland JS32-10-A, 5/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 2.000" OD, 0.820" Length
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JS32-12-A
As low as $49.01 $71.89Ruland JS32-12-A, 3/4" Jaw Coupling Hub, Aluminum, Set Screw Style, 2.000" OD, 0.820" Length
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JS32-14-A
As low as $49.01 $71.89Ruland JS32-14-A, 7/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 2.000" OD, 0.820" Length
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JS32-16-A
As low as $49.01 $71.89Ruland JS32-16-A, 1" Jaw Coupling Hub, Aluminum, Set Screw Style, 2.000" OD, 0.820" Length
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JS32-8-A
As low as $49.01 $71.89Ruland JS32-8-A, 1/2" Jaw Coupling Hub, Aluminum, Set Screw Style, 2.000" OD, 0.820" Length
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JS36-10-A
As low as $69.14 $101.41Ruland JS36-10-A, 5/8" Jaw Coupling Hub, Aluminum, Set Screw Style, 2.250" OD, 1.130" Length
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