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Home>Products>Thrust Ball Bearings>NU 312 ECP SKF Thrust Ball Bearings
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Loyal Bearing Co.Ltd2020-07-10 09:46:19
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Product Description
 | |  | |
| Name | NU 312 ECP | NU 312 ECPH | 22312 K |
| Brand | SKF | SKF | ISB |
| Size (mm) | 130x60x31(mm) | 130x60x31(mm) | 60x130x46(mm) |
| Bore Diameter (mm) | 130(mm) | 130(mm) | 60(mm) |
| Outer Diameter (mm) | 60(mm) | 60(mm) | 130(mm) |
| Width (mm) | 31(mm) | 31(mm) | 46(mm) |
| d | 60 mm 2.3622 in | 60 mm 2.3622 in | 60 mm 2.3622 in |
| D | 130 mm 5.1181 in | 130 mm 5.1181 in | 130 mm 5.1181 in |
| B | 31 mm 1.2205 in | 31 mm 1.2205 in | 46 mm 1.811 in |
| D1 | 108.5 mm 4.2717 in | 108.5 mm 4.2717 in | |
| F | 77 mm 3.0315 in | 77 mm 3.0315 in | |
| r1,2 - min. | 2.1 mm 0.0827 in | 2.1 mm 0.0827 in | |
| r3,4 - min. | 2.1 mm 0.0827 in | 2.1 mm 0.0827 in | |
| s | 2.1 mm 0.0827 in | 2.1 mm 0.0827 in | |
| da - min. | 72 mm 2.8346 in | 72 mm 2.8346 in | |
| da - max. | 74 mm 2.9134 in | 74 mm 2.9134 in | |
| db - min. | 79 mm 3.1102 in | 79 mm 3.1102 in | |
| Da - max. | 118.1 mm 4.6496 in | 118.1 mm 4.6496 in | |
| ra - max. | 2 mm 0.0787 in | 2 mm 0.0787 in | |
| rb - max. | 2 mm 0.0787 in | 2 mm 0.0787 in | |
| Basic dynamic load rating - C | 173 kN | 173 kN | |
| Basic static load rating - C0 | 160 kN | 160 kN | |
| Fatigue load limit - Pu | 21.2 kN | 21.2 kN | |
| Reference speed | 5600 r/min | 5600 r/min | |
| Limiting speed | 6700 r/min | 6700 r/min | |
| Calculation factor - kr | 0.15 | 0.15 |
Loyal Bearing Co., Ltd. has been highly praised by the industry for its high quality products, excellent service and timely supply capability. Loyal Bearing Co., Ltd. wholeheartedly welcomes domestic and foreign customers, peers to call or come to discuss cooperation to create a better future!
Contact Us
- Loyal Bearing Co.Ltd
- Address38 Wang Chiu Rd Kowloon Bay Hongkong
- Phone(Working Time)00852 9518 9139
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