SKU: 6303ZZC3/5K-NTN
NTN 6303ZZC3/5K Metal Shielded Type Deep Groove Ball Bearing 17x47x14mm
Equivalent to: 6303ZZC3 63032ZC3 6303ZZC3 63032ZRC3 6303ZZEC3 6303FFC3 6303DDC3 6303DDCC3 6303KDDCC3 EL172ZC3 EL17ZZC3 9103KDDC3 9103FFC3 103KSFFC3 773L03C3 6103PPC3
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Description
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Metal Shielded Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with metal shields inserted into the outer raceway, these fit in closely to the inner race providing protection against light mechanical damage, some protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing. |
Note: These bearings are supplied pre-filled with grease, "/5k" refers to the grease: Multemp SRL (-40 deg C to +150 deg C)
Equivalent: 6303ZZC3 63032ZC3 6303ZZC3 63032ZRC3 6303ZZEC3 6303FFC3 6303DDC3 6303DDCC3 6303KDDCC3 EL172ZC3 EL17ZZC3 9103KDDC3 9103FFC3 103KSFFC3 773L03C3 6103PPC3
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 17mm
- Outside Diameter:
- 47mm
- Width:
- 14mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- C3
Technical
| --- | Bearing dimensions |
|---|---|
| d | 17mm |
| D | 47mm |
| B | 14mm |
| r<sub>s</sub> min | 1mm |
| --- | Loads angles and speeds |
| 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 kN |
| Grease | 16000 rpm |
| Oil | 19000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 22mm |
| d<sub>a</sub> Max. | 25mm |
| D<sub>a</sub> Max. | 42mm |
| r<sub>as</sub> Max. | 1mm |
| Weight | 0.115 kg |
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