SKF
Bearing71904 FE/HCP4A
Super-precision, high-speed E design, single row angular contact ball bearing
Specifications
| Bore (d) | 20.000 mm |
| Outer Diameter (D) | 37.000 mm |
| Width (B) | 9.000 mm |
| Seal Type | Open |
| Bearing Type | Angular Contact |
| Dynamic Load (C) | 4.880 kN |
| Static Load (C₀) | 2.320 kN |
| Speed — Grease | 25,000 RPM |
| Speed — Oil | 33,500 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
These super-precision, high-speed, E design, single row angular contact ball bearings, with 15° or 18° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate very high speeds. Compared to the equivalent SKF B design high-speed bearings, have a slightly higher speed capability and can accommodate heavier loads.
Cross-References(10)
- NSK71904 FE/HCP4A~$13.75→
- NTN71904 FE/HCP4A~$13.27→
- FAG (Schaeffler)71904 FE/HCP4A~$14.46→
- Timken71904 FE/HCP4A~$13.98→
- KOYO (JTEKT)71904 FE/HCP4A~$13.04→
- INA (Schaeffler)71904 FE/HCP4A~$11.85→
- MinebeaMitsumi (NMB)71904 FE/HCP4A~$11.85→
- RBC Bearings71904 FE/HCP4A~$11.85→
- Peer Bearing71904 FE/HCP4A~$11.85→
- Nachi Fujikoshi71904 FE/HCP4A~$11.85→
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