SKF
BearingKDN.NAA17XL0
Reali-Slim thin section four-point contact ball bearing

Specifications
| Bore (d) | 44.450 mm |
| Outer Diameter (D) | 53.975 mm |
| Width (B) | 4.763 mm |
| Seal Type | Open |
| Bearing Type | Angular Contact |
| Dynamic Load (C) | 2.290 kN |
| Static Load (C₀) | 3.110 kN |
| Speed — Grease | — |
| Speed — Oil | — |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
Four-point contact ball bearings can accommodate radial, axial and moment loads simultaneously. One bearing series is based on a single cross section which remains constant as the bore diameter increases, leading to significant space and weight savings. The bearings are available with metric or inch main dimensions. Depending on the design and series the bearings can be provided with chemical and corrosion resistance.
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