SKU: 6811JR-NTN
NTN 6811JR Open Type Deep Groove Ball Bearing 55x72x9mm
NTN 6811JR Open Type Deep Groove Ball Bearing 55x72x9mm
Regular price
CHF 53.00
ex VAT
Regular price
Sale price
CHF 53.00
ex VAT
Equivalent to: 6811JRCM 61811JRCM 61811T 61811 1811S 61811Y
In stock
Price Break
3+
CHF 41.95
5+
CHF 39.60
10+
CHF 39.13
25+
CHF 38.65
49+
CHF 38.18
74+
CHF 37.71
99+
CHF 35.36
199+
CHF 34.88
249+
CHF 34.41
499+
CHF 33.94
999+
CHF 33.00
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: 6811JRCM 61811JRCM 61811T 61811 1811S 61811Y
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 72mm
- Width:
- 9mm
- Seals / Shields:
- None
- Clearance:
- * Standard
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 55mm |
| D | 72mm |
| B | 9mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 9.75 kN |
| C<sub>or</sub> | 8.1 kN |
| C<sub>u</sub> | 0.54 kN |
| f<sub>0</sub> | 16.2 kN |
| Grease | 8700 rpm |
| Oil | 10000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 57mm |
| D<sub>a</sub> Max. | 70mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight | 0.083 kg |
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