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 | - |
