SKU: W61801-SKF
SKF W61801 Stainless Steel Thin Section Deep Groove Ball Bearing Open Type 12x21x5mm
SKF W61801 Stainless Steel Thin Section Deep Groove Ball Bearing Open Type 12x21x5mm
Equivalent to: SS61801
Out of stock
Description
Description
|
Stainless steel: deep groove ball bearings are specially designed to resist corrosion. They are ideally suited for application in the food industry and anywhere that requires a bearing which is both hygienic and has a high resilience to water. These single row deep groove ball bearings have the same deep raceway grooves and close conformity between raceways and balls as standard deep groove ball bearings. They can carry axial loads acting in both directions in addition to radial loads, even at high speeds. Stainless steel deep groove ball bearings have the same running properties as conventional steel deep groove ball bearings, but have a lower load carrying capacity. The bearings are available in open and sealed designs for shaft diameters from 1 to 50 mm. Note: These bearings will eventually corrode in a marine environment and it is recommended to completely cover with grease or similar protection where practical. Due to the material requirements of these bearings to have a hard-wearing construction, they will be made of a harder form of Stainless Steel, such as 440 or similar, which will be attracted by magnets. Quotations for non-magnetic versions are available upon request. |
- Brand / Quality:
- SKF - High Quality
- Inside Diameter:
- 12mm
- Outside Diameter:
- 21mm
- Width:
- 5mm
- Seals / Shields:
- None
- Clearance:
- * Standard
Technical
Technical
| d | 12mm |
|---|---|
| D | 21mm |
| B | 5mm |
| Dynamic load C | 1.21 kN |
| Static load Co | 0.64 kN |
| Fatigue load limit Pu | 0.028 kN |
| Reference speed | 70000 rpm |
| Limiting speed | 43000 rpm |
| Weight | 0.0063 kg |
| d1 | 14.8mm |
| D1 | 18.3mm |
| r1r2 min | 0.3mm |
| da min | 14mm |
| Da max | 19mm |
| ra max | 0.3mm |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 9.7 |
Reviews
Reviews
