320RV4811 NSK Four-Row Cylindrical Roller Bearing
320RV4811 NSK Four-Row Cylindrical Roller Bearing Hebei Xiantong Bearing Co., Ltd. Manufacturers , 200.025 mm d Online Wholesale Suppliers 7.9 mm a - Effective Center Location3 !
| Brand Name: |
NSK |
| Model Number: |
320RV4811 |
| d: |
200.025 mm |
| Aa - Cage-Cone Backface Clearance: |
8.1 mm |
| a - Effective Center Location3: |
7.9 mm |
| Series: |
93000 |
| Cup Part Number: |
J93129A |
| D: |
319.999 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
42600 lbf |
| Cone Part Number: |
93787 |
Product Details
| d |
200.025 mm |
| Aa - Cage-Cone Backface Clearance |
8.1 mm |
| a - Effective Center Location3 |
7.9 mm |
| Series |
93000 |
| Cup Part Number |
J93129A |
| D |
319.999 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
42600 lbf |
| Cone Part Number |
93787 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
38200 lbf |
| R - Cone Backface To Clear Radius1 |
4.320 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| Design Units |
Imperial |
| Cg - Geometry Factor |
0.146 |
| G1 - Heat Generation Factor (Roller-Raceway) |
912 |
| Da - Cup Frontface Backing Diameter |
298.50 mm |
| Cage Type |
Stamped Steel |
| C - Cup Width |
46.038 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
164000 lbf |
| Db - Cup Backface Backing Diameter |
287.02 mm |
| e - ISO Factor8 |
0.52 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |