QJF330/116330 Four-point Contact Ball Bearing
Offer 20 Bore Diameter (mm) High Quality Brand QJF330/116330 Four-point Contact Ball Bearing Pioneer Machinery Source .Contact Us Online to Get Best 20x37x9 Quote.
| Bearing number: |
6904NR |
| Size (mm): |
20x37x9 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
37 |
| Width (mm): |
9 |
| d: |
20 mm |
| D: |
37 mm |
| B: |
9 mm |
Product Details
| Bearing number |
6904NR |
| Size (mm) |
20x37x9 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
37 |
| Width (mm) |
9 |
| d |
20 mm |
| D |
37 mm |
| B |
9 mm |
| C |
9 mm |
| rn |
0,3 mm |
| a |
1,7 mm |
| b |
0,95 mm |
| f |
0,85 mm |
| r min. |
0,3 mm |
| r0 max. |
0,25 mm |
| D1 |
35,7 mm |
| D2 |
39,8 mm |
| da min. |
22 mm |
| da max |
24 mm |
| Da max. |
35 mm |
| ra max. |
0,3 mm |
| Dx |
40,5 mm |
| Cy |
2,3 mm |
| Cz |
0,9 mm |
| Weight |
0,036 Kg |
| Basic dynamic load rating (C) |
6,4 kN |
| Basic static load rating (C0) |
3,7 kN |
| (Grease) Lubrication Speed |
19 000 r/min |
| (Oil) Lubrication Speed |
23 000 r/min |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |