Open — Chrome SteelAngular Contact (Type A)Kaydon® KB055AR0 equivalent
SP-KB055AR0 Thin Section Bearing
5.5 in bore × 6.125 in OD × 0.312 in cross section. A direct interchange for Kaydon® Reali-Slim® KB055AR0 — same dimensions and mounting.
Specifications
| SlimPro part number | SP-KB055AR0 |
|---|---|
| Kaydon® equivalent | KB055AR0 |
| Silverthin™ equivalent | SB055AR0 |
| Product line | Open — Chrome Steel |
| Bearing type | Angular Contact (Type A) |
| Series | SP-KB Series |
| Bore (in) | 5.5 |
| Outside diameter (in) | 6.125 |
| Section width W, radial (in) | 0.312 |
| Assembled height H, axial (in) | 0.312 |
| Land diameter L1 (in) | 5.731 |
| Land diameter L2 (in) | 5.893 |
| Counterbore diameter L3 (in) | 5.958 |
| Corner chamfer F, max. (in) | 0.04 |
| Ball path diameter (in) | 5.812 |
| Ball diameter (in) | 0.1562 |
| Radial capacity — static (lbf) | 2,740 |
| Radial capacity — dynamic (lbf) | 1,033 |
| Thrust capacity — static (lbf) | 7,920 |
| Thrust capacity — dynamic (lbf) | 2,560 |
| Approx. weight (lb) | 0.4 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
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