
28980 - 28921-B
📏 Dimensions on request



Tapered Roller Bearings · Dimensions on request
| Brand | TIMKEN |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | Dimensions on request |
| Catalogue Ref. | eAqVYZ8E8R |
| Aa - Cage-Cone Backface Clearance | Series 8.1 mm0.Series 32 in |
| Ab - Cage-Cone Frontface Clearance | 4.1 mm0.16 in |
| B - Cone Width | 47 mm1.8504 in |
| Bearing Weight | Series 10.4 Kg22.9 lb |
| C - Cup Width | 40 mm1.5748 in |
| C0 - Static Radial Rating | 156000 lbf692000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | JK152866 |
| Cup Part Number | JK150966 |
| D - Cup Outer Diameter | 280 mm11.0236 in |
| Da - Cup Frontface Backing Diameter | 270.00 mmSeries 10.63 in |
| Db - Cup Backface Backing Diameter | 260.Series 10 mmSeries 10.24 in |
| Design Units | METRIC |
| G1 - Heat Generation Factor (Roller-Raceway) | 574.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 130.Series 8 |
| Series | 87000 |
| T - Bearing Width | 50.000 mm1.9685 in |
| d - Bore | 180 mm7.0866 in |
| da - Cone Frontface Backing Diameter | 196.09 mm7.72 in |
| db - Cone Backface Backing Diameter | 201.93 mm7.95 in |

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request