SealedRadial Contact (Type C)Kaydon® JB042CP0 equivalent
SP-JB042CP0 Thin Section Bearing
4.25 in bore × 4.875 in OD × 0.312 in cross section. A direct interchange for Kaydon® Reali-Slim® JB042CP0 — same dimensions and mounting.
Specifications
| SlimPro part number | SP-JB042CP0 |
|---|---|
| Kaydon® equivalent | JB042CP0 |
| Silverthin™ equivalent | JSB042CP0 |
| Product line | Sealed |
| Bearing type | Radial Contact (Type C) |
| Series | SP-JB Series (double sealed) |
| Bore (in) | 4.25 |
| Outside diameter (in) | 4.875 |
| Section width W, radial (in) | 0.312 |
| Assembled height H, axial (in) | 0.312 |
| Land diameter L1 (in) | 4.449 |
| Land diameter L2 (in) | 4.675 |
| Corner chamfer F, max. (in) | 0.04 |
| Ball path diameter (in) | 4.562 |
| Ball diameter (in) | 0.1562 |
| Radial capacity — static (lbf) | 1,830 |
| Radial capacity — dynamic (lbf) | 846 |
| Limiting speed (rpm) | 1,600 |
| Max. no-load torque (in-oz) | 24 |
| Approx. weight (lb) | 0.31 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section

CAD & documents
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