T-HM256849/HM256810DG2+A NTN Cylindrical Roller Bearing
What Imperial Design Units are the dimensions of a T-HM256849/HM256810DG2+A NTN Cylindrical Roller Bearing? Spherical Roller Bearings Manufacturing Service . Get Your Shandong Xiangyang Bearing Co., Ltd Free, Instant Quote！ 17.48 in db - Cone Backface Backing Diameter
| Brand Name: |
NTN |
| Model Number: |
T-HM256849/HM256810DG2+A |
| Design Units: |
Imperial |
| db - Cone Backface Backing Diameter: |
17.48 in |
| Ab - Cage-Cone Frontface Clearance: |
0.19 in |
| da - Cone Frontface Backing Diameter: |
17.05 in |
| Series: |
285000 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: |
55000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
3036.6 |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
249000 lbf |
| PDF |
T-HM256849/HM256810DG2+A |
Product Details
| Design Units |
Imperial |
| db - Cone Backface Backing Diameter |
17.48 in |
| Ab - Cage-Cone Frontface Clearance |
0.19 in |
| da - Cone Frontface Backing Diameter |
17.05 in |
| Series |
285000 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
55000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
3036.6 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
249000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
478.1 |
| R - Cone Backface To Clear Radius3 |
0.270 in |
| Aa - Cage-Cone Backface Clearance |
0.65 in |
| a - Effective Center Location4 |
1.52 in |
| Cage Type |
Stamped Steel |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
112000 lbf |
| B - Cone Width |
2.6719 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
434000 lbf |
| C0 - Static Radial Rating |
471000 lbf |
| K - Factor8 |
1.17 |
| Cone Part Number |
EE285162 |
| Cg - Geometry Factor |
0.210 |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-28-9637 |