SKU: 6405ZZ/5K-NTN
NTN 6405ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 25x80x21mm
Equivalent to: 6405ZZCM 6405ZZ 6405ZZ 64052Z 6405ZZ 64052ZR 6405ZZE 6405FF 6405DD 6405DDC 6405KDDC EL252Z EL25ZZ 9105KDD 9105FF 105KSFF 773L05 6105PP
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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:
- 25mm
- Outside Diameter:
- 80mm
- Width:
- 21mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 25mm |
| D | 80mm |
| B | 21mm |
| r<sub>s</sub> min | 1.5mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 38.5 kN |
| C<sub>or</sub> | 17.5 kN |
| C<sub>u</sub> | 1.36 kN |
| f<sub>0</sub> | 11.6 kN |
| Grease | 10000 rpm |
| Oil | 12000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 33mm |
| d<sub>a</sub> Max. | 41mm |
| D<sub>a</sub> Max. | 72mm |
| r<sub>as</sub> Max. | 1.5mm |
| Weight | 0.53 kg |
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