SKU: 6812ZZ/5K-NTN
NTN 6812ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 60x78x10mm
Equivalent to: 6812ZZCM 61812ZZCM 6812ZZ 61812ZZ 6812ZZ 68122Z 6812ZZ 68122ZR 6812ZZE 6812FF 6812DD 6812DDC 6812KDDC EL602Z EL60ZZ 9112KDD 9112FF 112KSFF 773L12 6112PP
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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:
- 60mm
- Outside Diameter:
- 78mm
- Width:
- 10mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 60mm |
| D | 78mm |
| B | 10mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 12.7 kN |
| C<sub>or</sub> | 10.6 kN |
| C<sub>u</sub> | 0.705 kN |
| f<sub>0</sub> | 16.3 kN |
| Grease | 8000 rpm |
| Oil | 9400 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 62mm |
| d<sub>a</sub> Max. | 64.5mm |
| D<sub>a</sub> Max. | 76mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight | 0.106 kg |
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