Open — Armoloy® PlatedAngular Contact (Type A)Kaydon® NC045AR0 equivalent
SP-NC045AR0 Thin Section Bearing
4.4998 in bore × 5.2503 in OD × 0.375 in cross section. A direct interchange for Kaydon® Reali-Slim® NC045AR0 — same dimensions and mounting.
Specifications
| SlimPro part number | SP-NC045AR0 |
|---|---|
| Kaydon® equivalent | NC045AR0 |
| Product line | Open — Armoloy® Plated |
| Bearing type | Angular Contact (Type A) |
| Series | SP-NC Series |
| Bore (in) | 4.4998 |
| Outside diameter (in) | 5.2503 |
| Section width W, radial (in) | 0.375 |
| Assembled height H, axial (in) | 0.375 |
| Land diameter L1 (in) | 4.777 |
| Land diameter L2 (in) | 4.973 |
| Counterbore diameter L3 (in) | 5.052 |
| Corner chamfer F, max. (in) | 0.04 |
| Ball path diameter (in) | 4.875 |
| Ball diameter (in) | 0.1875 |
| Radial capacity — static (lbf) | 2,860 |
| Radial capacity — dynamic (lbf) | 1,234 |
| Thrust capacity — static (lbf) | 8,270 |
| Thrust capacity — dynamic (lbf) | 2,990 |
| Approx. weight (lb) | 0.49 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section

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.

