SKU: 6211ZZ/5K-NTN
NTN 6211ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 55x100x21mm
Equivalent to: 6211ZZCM 6211ZZ 6211ZZ 62112Z 6211ZZ 62112ZR 6211ZZE 6211FF 6211DD 6211DDC 6211KDDC 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)
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 100mm
- Width:
- 21mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 55mm |
| D | 100mm |
| B | 21mm |
| r<sub>s</sub> min | 1.5mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 48 kN |
| C<sub>or</sub> | 29.2 kN |
| C<sub>u</sub> | 2.29 kN |
| f<sub>0</sub> | 14.3 kN |
| Grease | 6400 rpm |
| Oil | 7600 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 63mm |
| d<sub>a</sub> Max. | 67mm |
| D<sub>a</sub> Max. | 92mm |
| r<sub>as</sub> Max. | 1.5mm |
| Weight | 0.601 kg |
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