SKF
Bearing71801 ACD/HCP4
Super-precision, high-capacity, single row angular contact ball bearing

Specifications
| Bore (d) | 12.000 mm |
| Outer Diameter (D) | 21.000 mm |
| Width (B) | 5.000 mm |
| Seal Type | Open |
| Bearing Type | Angular Contact |
| Dynamic Load (C) | 1.950 kN |
| Static Load (C₀) | 1.120 kN |
| Speed — Grease | 41,667 RPM |
| Speed — Oil | 55,833 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
These super-precision, high-capacity, single row angular contact ball bearings, with 25° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures.
Cross-References(10)
- NSK71801 ACD/HCP4~$9.07→
- NTN71801 ACD/HCP4~$8.76→
- FAG (Schaeffler)71801 ACD/HCP4~$9.54→
- Timken71801 ACD/HCP4~$9.23→
- KOYO (JTEKT)71801 ACD/HCP4~$8.60→
- INA (Schaeffler)71801 ACD/HCP4~$7.82→
- MinebeaMitsumi (NMB)71801 ACD/HCP4~$7.82→
- RBC Bearings71801 ACD/HCP4~$7.82→
- Peer Bearing71801 ACD/HCP4~$7.82→
- Nachi Fujikoshi71801 ACD/HCP4~$7.82→
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