SKU: 6303LLUNR/2AS-NTN
NTN 6303LLUNR/2AS Contact Rubber Sealed Type Deep Groove Ball Bearing with Snap Ring 17x47x14mm
Equivalent to: 6303LLUNRCM 6303LLUNR 6303NSENR 6303DUNR 6303RSNR 6303RSHNR 6303PNR 6303RSRNR 6303LUNR 63032NSENR 6303DDUNR 63032RSNR 6303-2RSNR 63032RS1NR 63032RSHNR 6303PPNR 63032RSRNR 6303LLUNR 6303RS2NR 63032RS2NR 63032RSLNR 6303LFSNR 6303EENR 303SZZG
In stock
Price Break
Description
Contact Rubber Sealed Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame, These deep groove ball bearings can sustain radial, axial or composite loads and because of its simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation. This bearing has two contact rubber seals in contact with the inner ring providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing. The snap ring is made from a spring steel material and fits into an annular groove around the outside of the bearing which is offset to one side.
Benefits: High-running accuracy and high-speed operation, snap ring location in housings, excellent grease sealing at low speeds, excellent protection against dust and water.
Note: These bearings are supplied pre-filled with grease, "/2AS" refers to Shell Alvania Grease S2
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 17mm
- Outside Diameter:
- 47mm
- Width:
- 14mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
- Snap Ring:
- Snap Ring
Technical
| --- | Bearing dimensions |
|---|---|
| d | 17mm |
| D | 47mm |
| B | 14mm |
| r<sub>s</sub> min | 1mm |
| --- | Loads angles and speeds |
| rNS Min. | 0.5 kN |
| C<sub>r</sub> | 15 kN |
| C<sub>or</sub> | 6.55 kN |
| C<sub>u</sub> | 0.51 kN |
| f<sub>0</sub> | 12.2 |
| --- | Fitting Dimensions |
| Speed | 11000rpm |
| D<sub>1</sub> Max. | 44.6mm |
| a Max. | 2.46mm |
| b Min. | 1.35mm |
| r<sub>o</sub> Max. | 0.4mm |
Downloads
Reviews
