SKU: 6011ZZ/5K-NTN
NTN 6011ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 55x90x18mm
Equivalent to: 6011ZZCM 6011ZZ 6011ZZ 60112Z 6011ZZ 60112ZR 6011ZZE 6011FF 6011DD 6011DDC 6011KDDC EL552Z EL55ZZ 9111KDD 9111FF 111KSFF 773L11 6111PP
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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: 6011ZZCM 6011ZZ 6011ZZ 60112Z 6011ZZ 60112ZR 6011ZZE 6011FF 6011DD 6011DDC 6011KDDC EL552Z EL55ZZ 9111KDD 9111FF 111KSFF 773L11 6111PP
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 90mm
- Width:
- 18mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 55mm |
| D | 90mm |
| B | 18mm |
| r<sub>s</sub> min | 1.1mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 31.5 kN |
| C<sub>or</sub> | 21.2 kN |
| C<sub>u</sub> | 1.62 kN |
| f<sub>0</sub> | 15.3 kN |
| Grease | 7700 rpm |
| Oil | 9000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 61.5mm |
| d<sub>a</sub> Max. | 64mm |
| D<sub>a</sub> Max. | 83.5mm |
| r<sub>as</sub> Max. | 1mm |
| Weight | 0.388 kg |
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