Set Screw Oldham Coupling Hubs with Inch Bore
Set screw oldham coupling hubs with inch dimensions. Bore sizes range from 1/8" to 3/4".
Features
- Large parallel misalignment
- Electrically isolating
- Replaceable disk
- Balanced design
- Constant velocity
- RoHS3 and REACH Compliant
- Maximum speed: 4,500 RPM
- Bore tolerance: +.001"/-.000"
- Temperature range (Deg. F)
with Acetal Disk: -10° to 150° with Nylon Disk: -10° to 130°
How to Order
Complete Coupling: Oldham couplings are an assembly of two hubs and one disk
Hubs: Choose two hubs in inch or metric in any style with the same outside diameter
Disk: Choose disk to match performance criteria. The disk must have the same outside diameter as both hubs.
Each hub and disk is sold separately
Products
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OST12-3-A
As low as $11.02 $16.16Ruland OST12-3-A, 3/16" Oldham Coupling Hub, Aluminum, Set Screw Style, 0.750" OD, 0.380" Length -
OST12-3-SS
As low as $27.18 $66.69Ruland OST12-3-SS, 3/16" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 0.750" OD, 0.380" Length
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OST12-4-A
As low as $11.02 $16.16Ruland OST12-4-A, 1/4" Oldham Coupling Hub, Aluminum, Set Screw Style, 0.750" OD, 0.380" Length
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OST12-4-SS
As low as $27.18 $66.69Ruland OST12-4-SS, 1/4" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 0.750" OD, 0.380" Length
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OST12-5-A
As low as $11.02 $16.16Ruland OST12-5-A, 5/16" Oldham Coupling Hub, Aluminum, Set Screw Style, 0.750" OD, 0.380" Length
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OST12-5-SS
As low as $27.18 $66.69Ruland OST12-5-SS, 5/16" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 0.750" OD, 0.380" Length
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OST16-4-A
As low as $12.82 $18.80Ruland OST16-4-A, 1/4" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-4-SS
As low as $31.64 $77.62Ruland OST16-4-SS, 1/4" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-5-A
As low as $12.82 $18.80Ruland OST16-5-A, 5/16" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-5-SS
As low as $31.64 $77.62Ruland OST16-5-SS, 5/16" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-6-A
As low as $12.82 $18.80Ruland OST16-6-A, 3/8" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-6-SS
As low as $31.64 $77.62Ruland OST16-6-SS, 3/8" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-8-A
As low as $12.82 $18.80Ruland OST16-8-A, 1/2" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.000" OD, 0.467" Length
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OST16-8-SS
As low as $31.64 $77.62Ruland OST16-8-SS, 1/2" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.000" OD, 0.467" Length
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OST21-10-A
As low as $19.27 $28.26Ruland OST21-10-A, 5/8" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-10-SS
As low as $47.57 $116.70Ruland OST21-10-SS, 5/8" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-5-A
As low as $19.27 $28.26Ruland OST21-5-A, 5/16" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-5-SS
As low as $47.57 $116.70Ruland OST21-5-SS, 5/16" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-6-A
As low as $19.27 $28.26Ruland OST21-6-A, 3/8" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-6-SS
As low as $47.57 $116.70Ruland OST21-6-SS, 3/8" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-8-A
As low as $19.27 $28.26Ruland OST21-8-A, 1/2" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.313" OD, 0.590" Length
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OST21-8-SS
As low as $47.57 $116.70Ruland OST21-8-SS, 1/2" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.313" OD, 0.590" Length
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OST26-10-A
As low as $23.35 $34.25Ruland OST26-10-A, 5/8" Oldham Coupling Hub, Aluminum, Set Screw Style, 1.625" OD, 0.710" Length
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OST26-10-SS
As low as $57.66 $141.47Ruland OST26-10-SS, 5/8" Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style, 1.625" OD, 0.710" Length
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