4R442 NTN Cylindrical Roller Bearing
Question4R442 NTN Cylindrical Roller Bearing ? H936349 Cone Part Number Find Shenzhen YUYING Bearing Co., Ltd. what you need 342.900 mm D faster by entering your Thrust Tapered Roller Bearing information .
| Brand Name: | NTN |
| Model Number: | 4R442 |
| D: | 342.900 mm |
| Cone Part Number: | H936349 |
| Cg - Geometry Factor: | 0.148 |
| a - Effective Center Location3: | 16.8 mm |
| db - Cone Backface Backing Diameter: | 217.93 mm |
| C - Cup Width: | 53.975 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 638 |
| r - Cup Backface To Clear Radius2: | 6.35 mm |
Product Details
| D | 342.900 mm |
| Cone Part Number | H936349 |
| Cg - Geometry Factor | 0.148 |
| a - Effective Center Location3 | 16.8 mm |
| db - Cone Backface Backing Diameter | 217.93 mm |
| C - Cup Width | 53.975 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 638 |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 69.1 |
| B - Cone Width | 79.375 mm |
| Da - Cup Frontface Backing Diameter | 311.90 mm |
| Cup Part Number | H936316 |
| Aa - Cage-Cone Backface Clearance | 17 mm |
| da - Cone Frontface Backing Diameter | 192.53 mm |
| Cage Type | Stamped Steel |
| B | 85.725 mm |
| C0 - Static Radial Rating | 316000 lbf |
| e - ISO Factor8 | 0.81 |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| Bearing Weight | 32.400 Kg |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
