Silverthin™ Interchange — OpenRadial Contact (Type C)Silverthin™ SA120CPO equivalent
SP-SA120CPO Thin Section Bearing
12 in bore × 12.5 in OD × 0.25 in cross section. A direct interchange for Silverthin™ SA120CPO — same dimensions and mounting, with the Silverthin catalog's own published ratings.
Specifications
| SlimPro part number | SP-SA120CPO |
|---|---|
| Silverthin™ equivalent | SA120CPO |
| Kaydon® counterpart (identification only; ratings differ) | KA120CP0 |
| Product line | Silverthin™ Interchange — Open |
| Bearing type | Radial Contact (Type C) |
| Series | SP-SA Series (Silverthin interchange) |
| Bore (in) | 12 |
| Outside diameter (in) | 12.5 |
| Section width W, radial (in) | 0.25 |
| Assembled height H, axial (in) | 0.25 |
| Land diameter L1 (in) | 12.186 |
| Land diameter L2 (in) | 12.314 |
| Corner chamfer F, max. (in) | 0.025 |
| Ball path diameter (in) | 12.25 |
| Ball diameter (in) | 0.125 |
| Radial capacity — static (lbf) | 3,726 |
| Radial capacity — dynamic (lbf) | 986 |
| Thrust capacity — static (lbf) | 9,304 |
| Thrust capacity — dynamic (lbf) | 2,450 |
| Approx. weight (lb) | 0.56 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
Nearby sizes in this series
Talk to an engineer
Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.
Not in the catalog? We design to your application, with no engineering charge.