NNU3948 NTN Tapered Roller Bearing
Advance NNU3948 NTN Tapered Roller Bearing is 1.1542 in B - Cone Width your source for quality Tapered Roller Bearing and accessories. shop Linqing Kaige Bearing Co., Ltd. online for home delivery or pick up in one 0.08 in Ab - Cage-Cone Frontface Clearance of our 10000 .
| Brand Name: | NTN |
| Model Number: | NNU3948 |
| B - Cone Width: | 1.1542 in |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 36100 lbf |
| Ab - Cage-Cone Frontface Clearance: | 0.08 in |
| a - Effective Center Location3: | -0.28 in |
| G1 - Heat Generation Factor (Roller-Raceway)10: | 58.6 |
| C1 - Cup Flange Width: | 0.2188 in |
| T - Bearing Width to Flange: | 0.3440 in |
| Aa - Cage-Cone Backface Clearance: | 0.07 in |
Product Details
| B - Cone Width | 1.1542 in |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 36100 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| a - Effective Center Location3 | -0.28 in |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 58.6 |
| C1 - Cup Flange Width | 0.2188 in |
| T - Bearing Width to Flange | 0.3440 in |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| db - Cone Backface Backing Diameter | 2.36 in |
| D | 4.25 in |
| Cup Part Number | 453XB |
| D1 - Flange Outer Diameter | 4.4960 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 5380 lbf |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| Cone Part Number | 460 |
| T1 - Bearing Width | 1.0939 in |
| K - Factor7 | 1.74 |
| da - Cone Frontface Backing Diameter | 2.13 in |
| C0 - Static Radial Rating | 37200 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 9370 lbf |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
