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60 mm x 130 mm x 31 mm SKF NU 312 ECM thrust ball bearings
Offer High Quality Brand 60 mm x 130 mm x 31 mm SKF NU 312 ECM thrust ball bearings .Contact Us Online 60 mm x 130 mm x 31 mm to Get Best Quote.
- SKF
NU 312 ECM
- 28 mm
- 0.04 kg
- -20 °C
- 0.14 kN
- 0.6 mm
- 3.05 kN
- 12 mm
- 16 mm
-
BEARINGS PRODUCTION WhOLESALE CO., LTD2020-07-10 09:46:19
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60 mm x 130 mm x 31 mm SKF NU 312 ECM thrust ball bearingsCodes and sizes
| D1: | 28 mm | Mass: | 0.04 kg | Min operating temperature, Tmin: | -20 °C |
| Fatigue limit load, Cu: | 0.14 kN | ra max: | 0.6 mm | Static load, C0: | 3.05 kN |
| d: | 12 mm | da min: | 16 mm | Characteristic cage frequency, FTF: | 0.37 Hz |
| Max operating temperature, Tmax: | 120 °C | Size (mm): | 60 mm x 130 mm x 31 mm |
60 mm x 130 mm x 31 mm SKF NU 312 ECM thrust ball bearingsProduct Identifiers
SKF NU 312 ECM bearing Size Chart (mm/inches) | |
|---|---|
| Series | 8500 |
| Cone Part Number | 8578 |
| Cup Part Number | 8520 |
| Design Units | Imperial |
| Bearing Weight | 11.3 Kg |
| Cage Type | Stamped Steel |
| d | 241.300 mm |
| D | 327.025 mm |
| B - Cone Width | 52.388 mm |
| C - Cup Width | 36.513 mm |
| B | 52.388 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 252.98 mm |
| db - Cone Backface Backing Diameter | 263.91 mm |
| Da - Cup Frontface Backing Diameter | 314.96 mm |
| Db - Cup Backface Backing Diameter | 305.05 mm |
| Ab - Cage-Cone Frontface Clearance | 3.3 mm |
| Aa - Cage-Cone Backface Clearance | 6.1 mm |
| a - Effective Center Location3 | 7.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 30700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 119000 lbf |
| C0 - Static Radial Rating | 240000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 21400 lbf |
| K - Factor7 | 1.44 |
| e - ISO Factor8 | 0.41 |
| Y - ISO Factor9 | 1.48 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1050 |
| G2 - Heat Generation Factor (Rib-Roller End) | 172 |
| Cg - Geometry Factor | 0.14 |
60 mm x 130 mm x 31 mm SKF NU 312 ECM thrust ball bearings Cad Models
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- BEARINGS PRODUCTION WhOLESALE CO., LTD
- AddressJungang-Daero Beon-Gil, Busanjin-Gu, Busan, Korea
- Phone(Working Time)+82-51-881-1398
- Fax
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