Silverthin™ Interchange — OpenAngular Contact (Type A)Silverthin™ SD042ARO equivalent
SP-SD042ARO Thin Section Bearing
4.25 in bore × 5.25 in OD × 0.5 in cross section. A direct interchange for Silverthin™ SD042ARO — same dimensions and mounting, with the Silverthin catalog's own published ratings.
Specifications
| SlimPro part number | SP-SD042ARO |
|---|---|
| Silverthin™ equivalent | SD042ARO |
| Kaydon® counterpart (identification only; ratings differ) | KD042AR0 |
| Product line | Silverthin™ Interchange — Open |
| Bearing type | Angular Contact (Type A) |
| Series | SP-SD Series (Silverthin interchange) |
| Bore (in) | 4.25 |
| Outside diameter (in) | 5.25 |
| Section width W, radial (in) | 0.5 |
| Assembled height H, axial (in) | 0.5 |
| Land diameter L1 (in) | 4.62 |
| Land diameter L2 (in) | 4.88 |
| Counterbore diameter L3 (in) | 4.991 |
| Corner chamfer F, max. (in) | 0.06 |
| Ball path diameter (in) | 4.75 |
| Ball diameter (in) | 0.25 |
| Radial capacity — static (lbf) | 3,757 |
| Radial capacity — dynamic (lbf) | 1,534 |
| Thrust capacity — static (lbf) | 10,830 |
| Thrust capacity — dynamic (lbf) | 4,421 |
| Approx. weight (lb) | 0.83 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
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