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RULAND OST12-4-A OLDHAM COUPLING HUB
Quick Overview
Manufactured By: RULAND
Manufacturer Part Number: OST12-4-A
IMS Product Code: 1939751
Packaging: Sold Individually
Description:
Ruland OST12-4-A Oldham Coupling Hub
Aluminum set screw hub with a 0.2500" bore, 0.750" (19.1mm) OD, 0.875" (22.2mm) length
Specifications
- Bore (B1): 0.2500 in
- Outer Diameter (OD): 0.750 in (19.1 mm)
- B1 Max Shaft Penetration: 0.300 in
- Bore Tolerance: +0.001 in / -0.000 in
- Hub Width (LH): 0.300 in
- Length (L): 0.875 in (22.2 mm)
- Recommended Shaft Tolerance: +0.0000 in / -0.0005 in
- Fastening Hardware: Forged Set Screw M3
- Number of Screws: 1 ea
- Screw Material: Alloy Steel
- Screw Finish: Black Oxide
- Seating Torque: 0.92 Nm
- Hex Wrench Size: 1.5 mm
- Angular Misalignment: 0.5 degrees
- Parallel Misalignment: 0.008 in (0.20 mm)
- Max Parallel Misalignment: 0.075 in (1.91 mm)
- Axial Motion: 0.004 in (0.10 mm)
- Moment of Inertia: 0.0010 lb-in2
- Maximum Speed: 4,500 RPM
- Full Bearing Support Required?: Yes
- Zero-Backlash?: Yes
- Mechanical Fuse?: Yes
- Material Specification: 2024-T351 Aluminum Bar
- Finish: Black Anodized
- Finish Specification: Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize
- Temperature: Acetal Disk -10F to 150F (-23C to 65C)Nylon Disk -10F to 130F (-23C to 54C)PEEK Disk -10F to 300F (-23C to 148C)
- Weight (lbs): 0.013400
New:
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).
Availability: 3 In Stock
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Call (888) 437-6645 for more information.
