TIMKEN 67389-90267 Tapered Roller Bearing Assemblies
| Series: | 15000 |
| Cone Part Number: | 15123 |
| Cup Part Number: | 15250-B |
| Design Units: | Imperial |
| Bearing Weight: | 0.5 lb |
| Cage Type: | Stamped Steel |
| d: | 1.2500 in |
| D: | 2.5000 in |
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Product Details
| Series | 15000 |
| Cone Part Number | 15123 |
| Cup Part Number | 15250-B |
| Design Units | Imperial |
| Bearing Weight | 0.5 lb |
| Cage Type | Stamped Steel |
| d | 1.2500 in |
| D | 2.5000 in |
| D1 - Flange Outer Diameter | 2.6522 in |
| B - Cone Width | 0.7500 in |
| C - Cup Width | 0.6250 in |
| C1 - Cup Flange Width | 0.1562 in |
| T1 - Bearing Width | 0.7775 in |
| T - Bearing Width to Flange | 0.3087 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.050 in |
| da - Cone Frontface Backing Diameter | 1.5 in |
| db - Cone Backface Backing Diameter | 1.73 in |
| Da - Cup Frontface Backing Diameter | 2.40 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Aa - Cage-Cone Backface Clearance | -0.01 in |
| a - Effective Center Location3 | -0.19 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3490 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 13500 lbf |
| C0 - Static Radial Rating | 12100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2090 lbf |
| K - Factor7 | 1.67 |
| e - ISO Factor8 | 0.35 |
| Y - ISO Factor9 | 1.71 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 14.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.58 |
| Cg - Geometry Factor11 | 0.0606 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
