FREE delivery on orders over €150
Product Specifications:
| Item | Oldham Coupling Hub |
| Angular Misalignment | 0.5° |
| Axial Motion | 0.006" |
| B1 Maximum Shaft Penetration | 0.71" |
| Balanced Design | Yes |
| Bore (b1) | 0.75" , 3/4" |
| Bore Tolerance | -0" to +0.001" |
| Finish | Bright |
| Finish Specification | Bright, No Plating |
| Forged Clamp Screw | M4 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 3 mm |
| Hub Width (lh) | 0.71" |
| Keyway (k) | 3/16" |
| Length (l) | 2" |
| Material Specification | Type 303 Austenitic, Non-Magnetic Bar |
| Max Parallel Misalignment | 0.163" |
| Max. Speed | 4500 RPM |
| Mechanical Fuse | Yes |
| Moment Of Inertia | 0.1369 lbs.-in. |
| Number Of Screws | 1 EA |
| Outer Diameter | 1.625" |
| Parallel Misalignment | 0.001" |
| Recommended Inserts | OD26/41-AT |
| Recommended Shaft Tolerance | -0.0005" to 0" |
| Screw Finish | Bright |
| Screw Material | Stainless Steel |
| Seating Torque | 2.5 N-m |
| Temperature | Acetal Disk -10°F to 150°F (-23°C to 65°) |
| Torque Specifications | Torque Ratings Vary With Insert Selection |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.15 |
| Ship height (cm) | 4.13 |
| Ship length (cm) | 5.08 |
| Ship width (cm) | 4.13 |
| Country of Origin | US |
Product Variants
| Model | Max. Speed | Bore Tolerance | Price | |
|---|---|---|---|---|
| OCC36-18-A | 4500 RPM | -0" to +0.001" | €176.67 | |
| OCC16-6-SS | 4500 RPM | -0" to +0.001" | €111.72 | |
| OCC21-10-SS | 4500 RPM | -0" to +0.001" | €156.87 | |
| OCC21-8-SS | 4500 RPM | -0" to +0.001" | €156.87 | |
| OCC26-6-SS | 4500 RPM | -0" to +0.001" | €199.50 | |
| OCC26-10-SS | 4500 RPM | -0" to +0.001" | €173.62 | |
| OCC26-8-SS | 4500 RPM | -0" to +0.001" | €173.62 |
Explore More
- GAST
- KEYSHAFT
- RAYCHEM
- ACCUSHIM
- NTK
- Cross-Over Ladders
- Sanding Cross Pads
- Polyethylene Tube Fittings
- Public Safety Vests
- Garage and Dock Doors
- DESTACO Flat Tip Bonded Neoprene Spindle Inch
- SALISBURY Class 1 Electrical Insulating Rubber Gloves, 14 Inch, Black, Red Inside
- CONDOR Knit Gloves, Full Finger, Uncoated, Cotton, 7 Gauge, Beige
- LOUISVILLE FE3100 Series Fiberglass Single Ladders
- PROTO Flex Impact Socket, 1/2 Inch Drive Size, Imperial, Standard
- VULCAN HART Instant Pilot
- AME INTERNATIONAL Tire Mount/Demount Tools
- SUPER-STRUT Channel Joiner Fitting
- BALDOR / DODGE Spherical Roller Bearings
- SIEMENS Auxilary Switches
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
RULAND MANUFACTURING OCC26-12-SS 3/4 Inch Oldham Coupling Hub, 303 SS, Clamp Style With Keyway, 1.625 Inch OD, 0.710 Inch Lg.
€173.62 /unit

