7220CTRDUMP3 NSK Super Precision Bearings
7220CTRDUMP3 NSK Super Precision Bearings Manufacturers 5 r(min) , Online China 6205 2rs Bearing Supplier Wholesale 1900 Grease lub. Suppliers ! 1900 r/min (Grease) Lubrication Speed
| Brand Name: |
NSK |
| Model Number: |
7220CTRDUMP3 |
| r(min): |
5 |
| Grease lub.: |
1900 |
| (Grease) Lubrication Speed: |
1900 r/min |
| db(min): |
- |
| db(max): |
- |
| ra(max): |
4 |
| Db(max): |
290 |
| Cu: |
98.7 |
| PDF |
7220CTRDUMP3 |
Product Details
| r(min) |
5 |
| Grease lub. |
1900 |
| (Grease) Lubrication Speed |
1900 r/min |
| db(min) |
- |
| db(max) |
- |
| ra(max) |
4 |
| Db(max) |
290 |
| Cu |
98.7 |
| Oil lub. |
2600 |
| Db(min) |
262 |
| Outer Diameter (mm) |
310 |
| B2 |
- |
| Bearing No. |
NF424 |
| Bore Diameter (mm) |
120 |
| Fw |
- |
| Basic static load rating (C0) |
770 kN |
| Basic dynamic load rating (C) |
690 kN |
| D |
310 mm |
| Da(max) |
- |
| d1 |
- |