Silverthin™ Interchange — OpenFour-Point Contact (Type X)Silverthin™ SC180XPO equivalent
SP-SC180XPO Thin Section Bearing
18 in bore × 18.75 in OD × 0.375 in cross section. A direct interchange for Silverthin™ SC180XPO — same dimensions and mounting, with the Silverthin catalog's own published ratings.
Specifications
| SlimPro part number | SP-SC180XPO |
|---|---|
| Silverthin™ equivalent | SC180XPO |
| Kaydon® counterpart (identification only; ratings differ) | KC180XP0 |
| Product line | Silverthin™ Interchange — Open |
| Bearing type | Four-Point Contact (Type X) |
| Series | SP-SC Series (Silverthin interchange) |
| Bore (in) | 18 |
| Outside diameter (in) | 18.75 |
| Section width W, radial (in) | 0.375 |
| Assembled height H, axial (in) | 0.375 |
| Land diameter L1 (in) | 18.277 |
| Land diameter L2 (in) | 18.473 |
| Corner chamfer F, max. (in) | 0.04 |
| Ball path diameter (in) | 18.375 |
| Ball diameter (in) | 0.1875 |
| Radial capacity — static (lbf) | 8,842 |
| Radial capacity — dynamic (lbf) | 2,303 |
| Thrust capacity — static (lbf) | 22,093 |
| Thrust capacity — dynamic (lbf) | 5,762 |
| Moment capacity — static (in-lb) | 81,192 |
| Moment capacity — dynamic (in-lb) | 21,152 |
| Approx. weight (lb) | 1.94 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
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