SKU: 6309ZZ/5K-NTN
NTN 6309ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 45x100x25mm
Equivalent to: 6309ZZCM 6309ZZ 6309ZZ 63092Z 6309ZZ 63092ZR 6309ZZE 6309FF 6309DD 6309DDC 6309KDDC EL452Z EL45ZZ 9109KDD 9109FF 109KSFF 773L09 6109PP
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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:
- 45mm
- Outside Diameter:
- 100mm
- Width:
- 25mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 45mm |
| D | 100mm |
| B | 25mm |
| r<sub>s</sub> min | 1.5mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 58.5 kN |
| C<sub>or</sub> | 32 kN |
| C<sub>u</sub> | 2.5 kN |
| f<sub>0</sub> | 13.1 kN |
| Grease | 7000 rpm |
| Oil | 8200 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 53mm |
| d<sub>a</sub> Max. | 61.5mm |
| D<sub>a</sub> Max. | 92mm |
| r<sub>as</sub> Max. | 1.5mm |
| Weight | 0.814 kg |
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