Silverthin™ Interchange — OpenFour-Point Contact (Type X)Silverthin™ SA042XPO equivalent
SP-SA042XPO Thin Section Bearing
4.25 in bore × 4.75 in OD × 0.25 in cross section. A direct interchange for Silverthin™ SA042XPO — same dimensions and mounting, with the Silverthin catalog's own published ratings.
Specifications
| SlimPro part number | SP-SA042XPO |
|---|---|
| Silverthin™ equivalent | SA042XPO |
| Kaydon® counterpart (identification only; ratings differ) | KA042XP0 |
| Product line | Silverthin™ Interchange — Open |
| Bearing type | Four-Point Contact (Type X) |
| Series | SP-SA Series (Silverthin interchange) |
| Bore (in) | 4.25 |
| Outside diameter (in) | 4.75 |
| Section width W, radial (in) | 0.25 |
| Assembled height H, axial (in) | 0.25 |
| Land diameter L1 (in) | 4.436 |
| Land diameter L2 (in) | 4.564 |
| Corner chamfer F, max. (in) | 0.025 |
| Ball path diameter (in) | 4.5 |
| Ball diameter (in) | 0.125 |
| Radial capacity — static (lbf) | 1,374 |
| Radial capacity — dynamic (lbf) | 505 |
| Thrust capacity — static (lbf) | 3,414 |
| Thrust capacity — dynamic (lbf) | 1,268 |
| Moment capacity — static (in-lb) | 3,073 |
| Moment capacity — dynamic (in-lb) | 1,130 |
| Approx. weight (lb) | 0.2 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
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