SKU: 60/28ZZ/5K-NTN
NTN 60/28ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 28x52x12mm
Equivalent to: 60/28ZZCM 60/28ZZ 60/28ZZ 60/282Z 60/28ZZ 60/282ZR 60/28ZZE 60/28FF 60/28DD 60/28DDC 60/28KDDC EL282Z EL28ZZ 91/2KDD 91/2FF 1/2KSFF 773L/2 61/2PP
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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)
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 28mm
- Outside Diameter:
- 52mm
- Width:
- 12mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 28mm |
| D | 52mm |
| B | 12mm |
| r<sub>s</sub> min | 0.6mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 13.8 kN |
| C<sub>or</sub> | 7.4 kN |
| C<sub>u</sub> | 0.58 kN |
| f<sub>0</sub> | 14.5 kN |
| Grease | 14000 rpm |
| Oil | 16000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 32mm |
| d<sub>a</sub> Max. | 34mm |
| D<sub>a</sub> Max. | 48mm |
| r<sub>as</sub> Max. | 0.6mm |
| Weight | 0.098 kg |
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