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RULAND MANUFACTURING MJSC51-20-A 20mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 50.8mm OD, 20.8mm Lg.
Item: AF9UATModel: MJSC51-20-ACross Ref: 30UR54
7 In Stock
51 mm
20 mm
Ships within 2 days via
10.00% off
€166.08 /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 With Keyway |
| Coupling Overall Length | 61 mm |
| Coupling Size | Mjs51 |
| Fail Safe | Yes |
| For Shaft Type | Keyed |
| 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 | Yes |
| Keyway Depth | 2.8 mm |
| Keyway Size | 6 mm x 2.8 mm |
| Keyway Width | 6 mm |
| 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 | MJSC51 |
| 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. | Bore Dia. | Keyway Size | Coupling Size | Bore Tolerance | Size | Length Through Bore | Hub Projection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MJSC25-10-A | 25.4 mm | 10 mm | 3 mm x 1.4 mm | Mjs25 | 0 mm to 0.05 mm | MJSC25 | 11.9 mm | 11.9 mm | €71.42 | |
| MJSC25-12-A | 25.4 mm | 12 mm | 3 mm x 1.8 mm | Mjs25 | 0 mm to 0.05 mm | MJSC25 | 11.9 mm | 11.9 mm | €70.53 | |
| MJSC25-8-A | 25.4 mm | 8 mm | - | - | - | MJSC25 | - | - | €71.42 | |
| MJSC33-10-A | 33.3 mm | 10 mm | 3 mm x 1.4 mm | MJS33 | 0 mm to 0.05 mm | MJSC33 | 15 mm | 15 mm | €98.05 | |
| MJSC33-12-A | 33.3 mm | 12 mm | 4 mm x 1.8 mm | MJS33 | 0 mm to 0.05 mm | MJSC33 | 15 mm | 15 mm | €98.05 | |
| MJSC33-14-A | 33.3 mm | 14 mm | 5 mm x 2.3 mm | MJS33 | 0 mm to 0.05 mm | MJSC33 | 15 mm | 15 mm | €98.05 | |
| MJSC33-15-A | 33.3 mm | 15 mm | 5 mm x 2.3 mm | MJS33 | 0 mm to 0.05 mm | MJSC33 | 15 mm | 15 mm | €98.05 |
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RULAND MANUFACTURING MJSC51-20-A 20mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 50.8mm OD, 20.8mm Lg.
€184.54 /unit