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Product Specifications:
| Angular Misalignment | 0.5° |
| Axial Motion | 0.006" |
| B1 Maximum Shaft Penetration | 15 mm |
| Balanced Design | Yes |
| Bore (b1) | 8 mm |
| Bore Tolerance | -0 mm to +0.03 mm |
| Finish | Bright |
| Finish Specification | Bright, No Plating |
| Forged Clamp Screw | M3 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 2.5 mm |
| Hub Width (lh) | 15 mm |
| Keyway (k) | 2 mm |
| Length (l) | 47.6 mm |
| Material Specification | Type 303 Austenitic, Non-Magnetic Bar |
| Max Parallel Misalignment | 0.131" |
| Max. Speed | 4500 RPM |
| Mechanical Fuse | Yes |
| Moment Of Inertia | 1.532 x 10 |
| Number Of Screws | 1 EA |
| Outer Diameter (od) | 33.3 mm |
| Parallel Misalignment | 0.008" |
| Recommended Inserts | OD21/33-AT |
| Recommended Shaft Tolerance | -0.013 mm to 0 mm |
| Screw Finish | Bright |
| Screw Material | Stainless Steel |
| Seating Torque | 1.1 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) | 0.1 |
| Ship height (cm) | 3.33 |
| Ship length (cm) | 4.76 |
| Ship width (cm) | 3.33 |
| Country of Origin | US |
Product Variants
| Model | Bore Dia. | Length Through Bore | Outside Dia. | Coupling Size | Max. Parallel Misalignment | Bore Tolerance | Overall Length | Keyway | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MOCC25-10-A | 10 mm | 11.9 mm | 25.4 mm | Mocc25 | 0.008" | 0 mm to 0.03 mm | 31.8 mm | 3 mm | €69.57 | |
| MOCC25-12-A | 12 mm | 11.9 mm | 25.4 mm | Mocc25 | 0.008" | 0 mm to 0.03 mm | 31.8 mm | 4 mm | €70.70 | |
| MOCC33-10-A | 10 mm | 15 mm | 33.3 mm | Mocc33 | 0.008" | 0 mm to 0.03 mm | 47.6 mm | 3 mm | €96.86 | |
| MOCC33-12-A | 12 mm | 15 mm | 33.3 mm | Mocc33 | 0.008" | 0 mm to 0.03 mm | 47.6 mm | 4 mm | €96.86 | |
| MOCC33-14-A | 14 mm | 15 mm | 33.3 mm | Mocc33 | 0.008" | 0 mm to 0.03 mm | 47.6 mm | 5 mm | €96.86 | |
| MOCC33-16-A | 16 mm | 15 mm | 33.3 mm | Mocc33 | 0.008" | 0 mm to 0.03 mm | 47.6 mm | 5 mm | €92.21 | |
| MOCC41-10-A | 10 mm | 18 mm | 41.3 mm | Mocc41 | 0.01" | 0 mm to 0.03 mm | 50.8 mm | 3 mm | €112.83 |
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RULAND MANUFACTURING MOCC33-8-SS 8mm Oldham Coupling Hub, 303 SS, Clamp Style With Keyway, 33.3mm OD, 15.0mm Lg.
€263.48 /unit

