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RULAND MANUFACTURING MJS51-20-A 20mm Jaw Coupling Hub, Aluminum, Set Screw Style, 50.8mm OD, 20.8mm Lg.
Item: AF9TZNModel: MJS51-20-ACross Ref: 30UR27
7 In Stock
51 mm
20 mm
Ships within 2 days via
10.00% off
€139.12 /unit
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Product Specifications:
| Item | Jaw Coupling Hub |
| Bore Dia. | 20 mm |
| Bore Tolerance | 0 mm to 0.05 mm |
| Bore Type | Round Bore |
| Coupling Overall Length | 61 mm |
| Coupling Size | Mjs51 |
| Fail Safe | Yes |
| For Shaft Type | Round |
| Full Bearing Support Required | Yes |
| Hub Diameter | 50.8 mm |
| Hub Material | Aluminum |
| Hub Material Finish | Bright |
| Hub Material Grade | Grade 2024 |
| Hub Projection | 20.8 mm |
| Included Screws | (2) Set Screw |
| Jaw Profile | Curved |
| Keyway | No |
| Keyway Size | None |
| Length Through Bore | 20.8 mm |
| Maximum Operating Temperature | 82°C |
| Maximum Speed | 8000 RPM |
| Minimum Operating Temperature | -23°C |
| Number Of Locking Screws | 2 |
| Outside Dia. | 50.8 mm |
| Overall Length | 20.8 mm |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M6 |
| Shaft Locking Type | Set Screw |
| Shaft Tolerance | -0.013 mm to 0 mm |
| Size | MJS51 |
| System Of Measurement | Metric |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 6.1 |
| Ship width (cm) | 10.16 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Model | Outside Dia. | Coupling Size | Bore Dia. | Bore Tolerance | Size | Overall Length | Length Through Bore | Hub Projection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MJS15-3-A | 15 mm | MJS15 | 3 mm | 0 mm to 0.05 mm | MJS15 | 7.6 mm | 7.6 mm | 7.6 mm | €36.59 | |
| MJS15-4-A | 15 mm | MJS15 | 4 mm | 0 mm to 0.05 mm | MJS15 | 7.6 mm | 7.6 mm | 7.6 mm | €36.59 | |
| MJS15-5-A | 15 mm | MJS15 | 5 mm | 0 mm to 0.05 mm | MJS15 | 7.6 mm | 7.6 mm | 7.6 mm | €36.59 | |
| MJS15-6-A | 15 mm | MJS15 | 6 mm | 0 mm to 0.05 mm | MJS15 | 7.6 mm | 7.6 mm | 7.6 mm | €36.59 | |
| MJS19-4-A | 19.1 mm | MJS19 | 4 mm | 0 mm to 0.05 mm | MJS19 | 9.8 mm | 9.8 mm | 9.8 mm | €41.02 | |
| MJS19-5-A | 19.1 mm | MJS19 | 5 mm | 0 mm to 0.05 mm | MJS19 | 9.8 mm | 9.8 mm | 9.8 mm | €41.02 | |
| MJS19-6-A | 19.1 mm | MJS19 | 6 mm | 0 mm to 0.05 mm | MJS19 | 9.8 mm | 9.8 mm | 9.8 mm | €39.97 |
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RULAND MANUFACTURING MJS51-20-A 20mm Jaw Coupling Hub, Aluminum, Set Screw Style, 50.8mm OD, 20.8mm Lg.
€154.58 /unit