Open — Armoloy® PlatedAngular Contact (Type A)Kaydon® NB040AR0 equivalent
SP-NB040AR0 Thin Section Bearing
3.9998 in bore × 4.6253 in OD × 0.312 in cross section. A direct interchange for Kaydon® Reali-Slim® NB040AR0 — same dimensions and mounting.
Specifications
| SlimPro part number | SP-NB040AR0 |
|---|---|
| Kaydon® equivalent | NB040AR0 |
| Product line | Open — Armoloy® Plated |
| Bearing type | Angular Contact (Type A) |
| Series | SP-NB Series |
| Bore (in) | 3.9998 |
| Outside diameter (in) | 4.6253 |
| Section width W, radial (in) | 0.312 |
| Assembled height H, axial (in) | 0.312 |
| Land diameter L1 (in) | 4.231 |
| Land diameter L2 (in) | 4.393 |
| Counterbore diameter L3 (in) | 4.46 |
| Corner chamfer F, max. (in) | 0.04 |
| Ball path diameter (in) | 4.312 |
| Ball diameter (in) | 0.1562 |
| Radial capacity — static (lbf) | 2,040 |
| Radial capacity — dynamic (lbf) | 865 |
| Thrust capacity — static (lbf) | 5,890 |
| Thrust capacity — dynamic (lbf) | 2,100 |
| Approx. weight (lb) | 0.3 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
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