SKF
Bearing71908 ACBGA/HCP4AL
Super-precision, high-speed B design, universally matchable single row angular contact ball bearing suitable for direct oil-air lubrication
Specifications
| Bore (d) | 40.000 mm |
| Outer Diameter (D) | 62.000 mm |
| Width (B) | 12.000 mm |
| Seal Type | Open |
| Bearing Type | Angular Contact |
| Dynamic Load (C) | 5.070 kN |
| Static Load (C₀) | 3.900 kN |
| Speed — Grease | — |
| Speed — Oil | — |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
These super-precision, high-speed, single row angular contact ball bearings with 15° or 25° contact angle accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. Compared to the equivalent SKF E design high-speed bearings, these are suited for lighter loads. Being universally matchable, they can be used together in arrangements to provide effective load sharing, within a predetermined preload range, without the use of shims or similar devices. They have two lubrication holes, an annular groove, and two annular O-ring grooves in their outer rings.
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