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RULAND MANUFACTURING MOCC51-20-A 20mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Lg.
Item: AF9WQGModel: MOCC51-20-ACross Ref: 30VH18
7 In Stock
51 mm
20 mm
Alloy Steel
Ships within 2 days via
10.00% off
€153.13 /unit
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Product Specifications:
| Item | Motion Control Coupling Hub |
| Angular Misalignment | 0.5° |
| Axial Motion | 0.2 mm |
| Bore Dia. | 20 mm |
| Bore Tolerance | 0 mm to 0.03 mm |
| Bore Type | Round Keyed |
| Clearance Dia. | 50.8 mm |
| Compatible Center Element Manufacturer Part No. | OD32/51-AT, OD32/51-PEK |
| Coupling Overall Length | 59.7 mm |
| Coupling Size | Mocc51 |
| Features | Balanced Design |
| Finish | Black Anodized |
| For Misalignment Type | Angular, Axial, Parallel |
| Full Bearing Support Required | Yes |
| Hub Dia. | 50.8 mm |
| Hub Material | Aluminum |
| Hub Material Finish | Black Anodized |
| Hub Material Grade | Grade 2024 |
| Included Screws | Clamp Screw |
| Keyway | 6 mm |
| Keyway Depth | 2.9 mm |
| Keyway Width | 6 mm |
| Length Through Bore | 20.8 mm |
| Material | Aluminum |
| Max. Speed | 4500 RPM |
| Maximum Operating Temperature | 300°F |
| Mechanical Fuse Break | Yes |
| Minimum Operating Temperature | -10°F |
| Number Of Locking Screws | 1 |
| Outside Dia. | 50.8 mm |
| Over-standard Parallel Misalignment | 5.08 mm |
| Overall Length | 20.8 mm |
| Parallel Misalignment | 0.25 mm |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Seating Torque | 9.5 N-m |
| Screw Thread Size | M5 |
| Screw Type | Cap Screw |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.013 to 0 |
| Style | Oldham Clamp With Keyway |
| System Of Measurement | Metric |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.1 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 5.97 |
| Ship width (cm) | 10.16 |
| HS code | 8483608000 |
| 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 MOCC51-20-A 20mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Lg.
€170.15 /unit