Silverthin™ Interchange — SealedRadial Contact (Type C)Silverthin™ JSA045CPO equivalent
SP-JSA045CPO Thin Section Bearing
4.5 in bore × 5 in OD × 0.25 in cross section. A direct interchange for Silverthin™ JSA045CPO — same dimensions and mounting, with the Silverthin catalog's own published ratings.
Specifications
| SlimPro part number | SP-JSA045CPO |
|---|---|
| Silverthin™ equivalent | JSA045CPO |
| Kaydon® counterpart (identification only; ratings differ) | JA045CP0 |
| Product line | Silverthin™ Interchange — Sealed |
| Bearing type | Radial Contact (Type C) |
| Series | SP-JSA Series (Silverthin interchange, sealed) |
| Bore (in) | 4.5 |
| Outside diameter (in) | 5 |
| Section width W, radial (in) | 0.25 |
| Assembled height H, axial (in) | 0.25 |
| Land diameter L1 (in) | 4.648 |
| Land diameter L2 (in) | 4.856 |
| Corner chamfer F, max. (in) | 0.025 |
| Ball path diameter (in) | 4.752 |
| Ball diameter (in) | 0.125 |
| Radial capacity — static (lbf) | 1,446 |
| Radial capacity — dynamic (lbf) | 524 |
| Limiting speed (rpm) | Consult us (catalog: consult factory) |
| Max. no-load torque (in-oz) | 28 |
| Approx. weight (lb) | 0.21 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
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