
478W - 472A
📏 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. | QCPHRjaDbk |
| Aa - Cage-Cone Backface Clearance | 1.5 mm0.06 in |
| Ab - Cage-Cone Frontface Clearance | 4.8 mm0.19 in |
| B - Cone Width | 41.275 mm1.6250 in |
| Bearing Weight | 23.1 Kg50.90 lb |
| C - Cup Width | 29.367 mm1.1562 in |
| C0 - Static Radial Rating | 414000 lbf1840000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | LL580049 |
| Cup Part Number | LL580010 |
| D - Cup Outer Diameter | 708.025 mm27.8750 in |
| Da - Cup Frontface Backing Diameter | 690.63 mm27.19 in |
| Db - Cup Backface Backing Diameter | 687.07 mm27.05 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 6270 |
| G2 - Heat Generation Factor (Rib-Roller End) | 2020 |
| Series | LL580000 |
| T - Bearing Width | 41.275 mm1.6250 in |
| d - Bore | 615.950 mm24.2500 in |
| da - Cone Frontface Backing Diameter | 629.92 mm29.41 in |
| db - Cone Backface Backing Diameter | 632.97 mm24.92 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