51220 NSK
- Payment by invoice possible
- Not currently in stock, contact us for factory lead times
- Payment by invoice possible
- In stock at factory, ready to ship in estimated 1-2 weeks, contact us for expedited options
- Del Rey is proud to be the exclusive distributor of Waagene products
- Payment by invoice possible
- Low quantities typically kept on hand; please contact us for availability at lead time
- Authorized MiniBOOSTER distributor & hydraulic excellence partner
Product Description
The 1220 NSK is a double-row self-aligning deep-groove ball bearing designed without a seal, making it highly suitable for applications with substantial misalignment or shaft deflections. Its double-row construction, housed in a spherical raceway in the outer ring, allows the bearing to be self-aligning, ensuring that misalignment of the shaft relative to the bearing housing does not affect performance. With the lowest friction among rolling-element bearings, it is capable of handling high radial loads and limited frictional heat, even at higher speeds. Additionally, it can handle axial loads in both directions to a lesser extent.
Additional information
| Brand | NSK |
|---|---|
| Bore | C – Cylindrical Bore |
| Seal | No Seal |
| Cage Type | S – Steel or Standard Cage |
| Precision | Standard Precision |
| Heat Stabilization | No Heat Stabilization – Temperatures up to 120 °C |
| Radial Internal Play | Cn Normal Internal Play |