Open — Chrome SteelFour-Point Contact (Type X)Kaydon® KB045XP0 equivalent
SP-KB045XP0 Thin Section Bearing
4.5 in bore × 5.125 in OD × 0.312 in cross section. A direct interchange for Kaydon® Reali-Slim® KB045XP0 — same dimensions and mounting.
Specifications
| SlimPro part number | SP-KB045XP0 |
|---|---|
| Kaydon® equivalent | KB045XP0 |
| Silverthin™ equivalent | SB045XP0 |
| Product line | Open — Chrome Steel |
| Bearing type | Four-Point Contact (Type X) |
| Series | SP-KB Series |
| Bore (in) | 4.5 |
| Outside diameter (in) | 5.125 |
| Section width W, radial (in) | 0.312 |
| Assembled height H, axial (in) | 0.312 |
| Land diameter L1 (in) | 4.731 |
| Land diameter L2 (in) | 4.893 |
| Corner chamfer F, max. (in) | 0.04 |
| Ball path diameter (in) | 4.812 |
| Ball diameter (in) | 0.1562 |
| Radial capacity — static (lbf) | 1,950 |
| Radial capacity — dynamic (lbf) | 1,165 |
| Thrust capacity — static (lbf) | 4,880 |
| Thrust capacity — dynamic (lbf) | 1,850 |
| Moment capacity — static (in-lb) | 4,690 |
| Moment capacity — dynamic (in-lb) | 2,103 |
| Approx. weight (lb) | 0.33 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section

CAD & documents
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