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RULAND MANUFACTURING MJCC57-20-A 20mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Lg.
Item: AC9NNBModel: MJCC57-20-ACross Ref: 3HRD7
7 In Stock
57 mm
20 mm
Ships within 2 days via
10.00% off
€246.73 /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 | 80 mm |
| Coupling Size | MJC57 |
| Fail Safe | Yes |
| For Shaft Type | Keyed |
| Full Bearing Support Required | Yes |
| Hub Diameter | 57.2 mm |
| Hub Material | Aluminum |
| Hub Material Finish | Bright |
| Hub Material Grade | Grade 2024 T351 |
| Hub Projection | 28.7 mm |
| Included Screws | Hex Socket Cap Screw |
| Jaw Profile | Curved |
| Keyway | No |
| Keyway Depth | 2.8 mm |
| Keyway Size | 6 mm x 2.8 mm |
| Keyway Width | 6 mm |
| Length Through Bore | 28.7 mm |
| Maximum Operating Temperature | 82°C |
| Maximum Speed | 8000 RPM |
| Minimum Operating Temperature | -23°C |
| Number Of Locking Screws | 1 |
| Outside Dia. | 2 1/4" |
| Outside Diameter | 57.2 mm |
| Overall Length | 80 mm |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M6 |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.013 mm to 0 mm |
| Size | MJCC57 |
| System Of Measurement | Metric |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.19 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 8 |
| Ship width (cm) | 5.08 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Model | Keyway Size | Outside Dia. | Coupling Size | Bore Dia. | Overall Coupling Length | Bore Tolerance | Length Through Bore | Hub Material Grade | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MJCC25-10-A | 3 mm x 1.4 mm | 1" | MJC25 | 10 mm | - | 0 mm to 0.05 mm | 11.9 mm | Grade 2024 T351 | €77.94 | |
| MJCC25-12-A | 4 mm x 1.8 mm | 1" | MJC25 | 12 mm | - | 0 mm to 0.05 mm | 11.9 mm | Grade 2024 T351 | €79.49 | |
| MJCC41-10-A | 3 mm x 1.4 mm | 1 5/8" | Mjc41 | 10 mm | - | 0 mm to 0.05 mm | 18 mm | Grade 2024 T351 | €132.27 | |
| MJCC41-12-A | 4 mm x 1.8 mm | 1 5/8" | Mjc41 | - | - | 0 mm to 0.05 mm | 18 mm | Grade 2024 T351 | €135.08 | |
| MJCC41-14-A | 5 mm x 2.3 mm | 1 5/8" | Mjc41 | 14 mm | - | 0 mm to 0.05 mm | 18 mm | Grade 2024 T351 | €134.78 | |
| MJCC41-16-A | 5 mm x 2.3 mm | 1 5/8" | Mjc41 | 16 mm | - | 0 mm to 0.05 mm | 18 mm | Grade 2024 T351 | €133.98 | |
| MJCC41-20-A | 6 mm x 2.8 mm | 1 5/8" | Mjc41 | 20 mm | - | 0 mm to 0.05 mm | 18 mm | Grade 2024 T351 | €137.28 |
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RULAND MANUFACTURING MJCC57-20-A 20mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Lg.
€274.14 /unit