SKU: 6303ZZNR/2AS-NTN
NTN 6303ZZNR/2AS Metal Shielded Type Deep Groove Ball Bearing with Snap Ring 17x47x14mm
Equivalent to: 6303ZZNRCM 6303ZZNR 6303ZZNR 63032ZNR 6303ZZNR 63032ZRNR 6303ZZENR 6303FFNR 6303DDNR 6303DDCNR 6303KDDCNR EL172ZNR EL17ZZNR 9103KDDG 4773L03 103KSFFG
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Description
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Metal Shielded Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame casing, these bearing types are manufactured with metal shields offering some protection against mechanical damage and serving to retain the lubricant in the sealed for life 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. |
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:
- Metal Shielded
- 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 rpm |
| Grease | 16000 rpm |
| --- | Fitting Dimensions |
| Oil | 19000 rpm |
| D<sub>1</sub> Max. | 44.6mm |
| a Max. | 2.46mm |
| b Min. | 1.35mm |
| r<sub>o</sub> Max. | 0.4mm |
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