SKU: 6809JRZZ/5K-NTN
NTN 6809JRZZ/5K Metal Shielded Type Deep Groove Ball Bearing 45x58x7mm
Equivalent to: 6809JRZZCM 61809JRZZCM 6809JRZZ 61809JRZZ 6809ZZ 68092Z 6809ZZ 68092ZR 6809ZZE 6809FF 6809DD 6809DDC 6809KDDC 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:
- 58mm
- Width:
- 7mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 45mm |
| D | 58mm |
| B | 7mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 5.95 kN |
| C<sub>or</sub> | 4.95 kN |
| C<sub>u</sub> | 0.325 kN |
| f<sub>0</sub> | 16.1 kN |
| Grease | 11000 rpm |
| Oil | 12000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 47mm |
| d<sub>a</sub> Max. | 48mm |
| D<sub>a</sub> Max. | 56mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight | 0.04 kg |
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