SKU: 6902ZZ/5K-NTN
NTN 6902ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 15x28x7mm
Equivalent to: 6902ZZCM 61902ZZCM 6902ZZ 61902ZZ 6902ZZ 69022Z 6902ZZ 69022ZR 6902ZZE 6902FF 6902DD 6902DDC 6902KDDC EL152Z EL15ZZ 9102KDD 9102FF 102KSFF 773L02 6102PP
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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: 6902ZZCM 61902ZZCM 6902ZZ 61902ZZ 6902ZZ 69022Z 6902ZZ 69022ZR 6902ZZE 6902FF 6902DD 6902DDC 6902KDDC EL152Z EL15ZZ 9102KDD 9102FF 102KSFF 773L02 6102PP
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 15mm
- Outside Diameter:
- 28mm
- Width:
- 7mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 15mm |
| D | 28mm |
| B | 7mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 4.05 kN |
| C<sub>or</sub> | 2 kN |
| C<sub>u</sub> | 0.157 kN |
| f<sub>0</sub> | 14.8 kN |
| Grease | 24000 rpm |
| Oil | 28000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 17mm |
| d<sub>a</sub> Max. | 17.5mm |
| D<sub>a</sub> Max. | 26mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight | 0.016 kg |
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