2THR55 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
100% Ningbo Xing Gao Industry Co., Ltd. Authentic. 2THR55 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Highest Quality. Certified Supplier. 3.30 mm r - Cup Backface To Clear Radius2
| Model Number: | 2THR55 |
| r - Cup Backface To Clear Radius2: | 3.30 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 11.2 |
| Db - Cup Backface Backing Diameter: | 67.06 mm |
| B: | 29.370 mm |
| C - Cup Width: | 23.813 mm |
| Da - Cup Frontface Backing Diameter: | 74.68 mm |
| Bearing Weight: | 0.8 Kg |
| Ab - Cage-Cone Frontface Clearance: | 1.3 mm |
Product Details
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 11.2 |
| Db - Cup Backface Backing Diameter | 67.06 mm |
| B | 29.370 mm |
| C - Cup Width | 23.813 mm |
| Da - Cup Frontface Backing Diameter | 74.68 mm |
| Bearing Weight | 0.8 Kg |
| Ab - Cage-Cone Frontface Clearance | 1.3 mm |
| a - Effective Center Location3 | -8.6 mm |
| C0 - Static Radial Rating | 26800 lbf |
| Series | 3400 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 23500 lbf |
| e - ISO Factor8 | 0.37 |
| Cage Type | Stamped Steel |
| G1 - Heat Generation Factor (Roller-Raceway) | 29.9 |
| Aa - Cage-Cone Backface Clearance | 1 mm |
| db - Cone Backface Backing Diameter | 40.89 mm |
| Cone Part Number | 3474 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3820 lbf |
| D | 79.324 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |
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