4R4444 NTN Cylindrical Roller Bearing
Question4R4444 NTN Cylindrical Roller Bearing ? Find what you need faster by entering 09194 Cup Part Number your Linqing Kaige Bearing Co., Ltd. Tapered Roller Bearing information .
| Brand Name: | NTN |
| Model Number: | 4R4444 |
| Cup Part Number: | 09194 |
| G1 - Heat Generation Factor (Roller-Raceway): | 8 |
| Bearing Weight: | 0.20 Kg |
| B: | 21.209 mm |
| Ab - Cage-Cone Frontface Clearance: | 2 mm |
| B - Cone Width: | 19.050 mm |
| db - Cone Backface Backing Diameter: | 25.4 mm |
| Y - ISO Factor9: | 2.26 |
| PDF |
4R4444 |
Product Details
| Cup Part Number | 09194 |
| G1 - Heat Generation Factor (Roller-Raceway) | 8 |
| Bearing Weight | 0.20 Kg |
| B | 21.209 mm |
| Ab - Cage-Cone Frontface Clearance | 2 mm |
| B - Cone Width | 19.050 mm |
| db - Cone Backface Backing Diameter | 25.4 mm |
| Y - ISO Factor9 | 2.26 |
| Cg - Geometry Factor | 0.0452 |
| C0 - Static Radial Rating | 9100 lbf |
| r - Cup Backface To Clear Radius2 | 3.56 mm |
| da - Cone Frontface Backing Diameter | 23.88 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 9630 lbf |
| Da - Cup Frontface Backing Diameter | 44.50 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2500 lbf |
| Db - Cup Backface Backing Diameter | 39.12 mm |
| C - Cup Width | 17.463 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 4.05 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1140 lbf |
| K - Factor7 | 2.2 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
