SKU: 6808JR-NTN
NTN 6808JR Open Type Deep Groove Ball Bearing 40x52x7mm
NTN 6808JR Open Type Deep Groove Ball Bearing 40x52x7mm
Regular price
CHF 33.00
ex VAT
Regular price
Sale price
CHF 33.00
ex VAT
Equivalent to: 6808JRCM 61808JRCM 61808T 61808 1808S 61808Y
In stock
Price Break
3+
CHF 25.85
5+
CHF 24.39
10+
CHF 24.10
25+
CHF 23.81
49+
CHF 23.52
74+
CHF 23.23
99+
CHF 21.78
199+
CHF 21.49
249+
CHF 21.20
499+
CHF 20.91
999+
CHF 20.33
Description
Description
Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments where no foreign matter would be present and a lubricant supply is available.
Benefits: Used widely in transmissions etc, can be used in oil or greased, cost-effective solution.
Equivalent: 6808JRCM 61808JRCM 61808T 61808 1808S 61808Y
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 40mm
- Outside Diameter:
- 52mm
- Width:
- 7mm
- Seals / Shields:
- None
- Clearance:
- * Standard
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 40mm |
| D | 52mm |
| B | 7mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 5.65 kN |
| C<sub>or</sub> | 4.4 kN |
| C<sub>u</sub> | 0.291 kN |
| f<sub>0</sub> | 16.3 kN |
| Grease | 12000 rpm |
| Oil | 14000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 42mm |
| D<sub>a</sub> Max. | 50mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight | 0.033 kg |
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