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 |