SKU: 6004ZZ/5K-NTN
NTN 6004ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 20x42x12mm
Equivalent to: 6004ZZCM 6004ZZ 6004ZZ 60042Z 6004ZZ 60042ZR 6004ZZE 6004FF 6004DD 6004DDC 6004KDDC EL202Z EL20ZZ 9104KDD 9104FF 104KSFF 773L04 6104PP
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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:
- 20mm
- Outside Diameter:
- 42mm
- Width:
- 12mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 20mm |
| D | 42mm |
| B | 12mm |
| r<sub>s</sub> min | 0.6mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 10.4 kN |
| C<sub>or</sub> | 5.05 kN |
| C<sub>u</sub> | 0.355 kN |
| f<sub>0</sub> | 13.9 kN |
| Grease | 18000 rpm |
| Oil | 21000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 24mm |
| d<sub>a</sub> Max. | 26mm |
| D<sub>a</sub> Max. | 38mm |
| r<sub>as</sub> Max. | 0.6mm |
| Weight | 0.069 kg |
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