SealedFour-Point Contact (Type X)Kaydon® JU040XP0 equivalent
SP-JU040XP0 Thin Section Bearing
4 in bore × 4.75 in OD × 0.375 in cross section. A direct interchange for Kaydon® Reali-Slim® JU040XP0 — same dimensions and mounting.
Specifications
| SlimPro part number | SP-JU040XP0 |
|---|---|
| Kaydon® equivalent | JU040XP0 |
| Silverthin™ equivalent | JSU040XP0 |
| Product line | Sealed |
| Bearing type | Four-Point Contact (Type X) |
| Series | SP-JU Series (double sealed) |
| Bore (in) | 4 |
| Outside diameter (in) | 4.75 |
| Section width W, radial (in) | 0.375 |
| Assembled height H, axial (in) | 0.5 |
| Land diameter L1 (in) | 4.15 |
| Land diameter L2 (in) | 4.543 |
| Corner chamfer F, max. (in) | 0.015 |
| Ball path diameter (in) | 4.3465 |
| Ball diameter (in) | 0.1875 |
| Radial capacity — static (lbf) | 2,100 |
| Radial capacity — dynamic (lbf) | 1,417 |
| Thrust capacity — static (lbf) | 5,260 |
| Thrust capacity — dynamic (lbf) | 2,210 |
| Moment capacity — static (in-lb) | 4,600 |
| Moment capacity — dynamic (in-lb) | 2,326 |
| Limiting speed (rpm) | 620 |
| Max. no-load torque (in-lb) | 2.9 |
| Approx. weight (lb) | 0.55 |
Capacities are catalog values for reference; contact us for life calculations under your loads.
Cross section
CAD & documents
Nearby sizes in this series
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.