4R7404 NTN Cylindrical Roller Bearing
YOU’LL FIND AN EXTENSIVE SELECTION 198 mm db - Cone Backface Backing Diameter OF 4R7404 NTN Cylindrical Roller Bearing FOR SALE. Shenzhen YUYING Bearing Co., Ltd.
| Brand Name: |
NTN |
| Model Number: |
4R7404 |
| db - Cone Backface Backing Diameter: |
198 mm |
| WPD: |
286.2 mm |
| Series: |
30234 |
| a - Effective Center Location4: |
5.8 mm |
| Cone Part Number: |
X30234 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
305000 lbf |
| Design Units: |
METRIC |
| da - Cone Frontface Backing Diameter: |
191 mm |
Product Details
| db - Cone Backface Backing Diameter |
198 mm |
| WPD |
286.2 mm |
| Series |
30234 |
| a - Effective Center Location4 |
5.8 mm |
| Cone Part Number |
X30234 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
305000 lbf |
| Design Units |
METRIC |
| da - Cone Frontface Backing Diameter |
191 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
89.8 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
202000 N |
| R - Cone Backface To Clear Radius3 |
5 mm |
| d |
170 mm |
| C0 - Static Radial Rating |
1000000 N |
| K - Factor8 |
1.34 |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
780000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
151000 N |
| Cg - Geometry Factor |
0.12 |
| G1 - Heat Generation Factor (Roller-Raceway) |
615.2 |
| B - Cone Width |
52 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |