SKU: 6868-NTN
NTN 6868 Open Type Deep Groove Ball Bearing 340x420x38mm
NTN 6868 Open Type Deep Groove Ball Bearing 340x420x38mm
Regular price
£1,834.73
ex VAT£2,201.68inc. VAT
Regular price
Sale price
£1,834.73
ex VAT£2,201.68
inc. VAT
Equivalent to: 6868CM 61886CM 61868T 61868 1868S 61868Y
In stock
Price Break
3+
£1,632.91
5+
£1,541.17
10+
£1,522.83
25+
£1,504.48
49+
£1,486.13
74+
£1,467.78
99+
£1,376.05
199+
£1,357.70
249+
£1,339.35
499+
£1,321.01
999+
£1,284.31
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: 6868CM 61886CM 61868T 61868 1868S 61868Y
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 340mm
- Outside Diameter:
- 420mm
- Width:
- 38mm
- Seals / Shields:
- None
- Clearance:
- * Standard
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 340mm |
| D | 420mm |
| B | 38mm |
| r<sub>s</sub> min | 2.1mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 189 kN |
| C<sub>or</sub> | 236 kN |
| C<sub>u</sub> | 8.05 kN |
| f<sub>0</sub> | 16 kN |
| Grease | 1300 rpm |
| Oil | 1500 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 351mm |
| D<sub>a</sub> Max. | 409mm |
| r<sub>as</sub> Max. | 2mm |
| Weight | 11.5 kg |
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