
4559 - 4520
📏 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. | TEWIfn3m2j |
| Aa - Cage-Cone Backface Clearance | 1.3 mm0.05 in |
| Ab - Cage-Cone Frontface Clearance | 3.6 mm0.14 in |
| B - Cone Width | 23.000 mm0.9055 in |
| Bearing Weight | 0.70 Kg1.6 lb |
| C - Cup Width | 20.000 mm0.7874 in |
| C0 - Static Radial Rating | 23000 lbf102000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | X30308 |
| Cup Part Number | Y30308 |
| D - Cup Outer Diameter | 90.000 mm3.5433 in |
| Da - Cup Frontface Backing Diameter | 84.10 mm3.34 in |
| Db - Cup Backface Backing Diameter | 80.01 mm3.15 in |
| Design Units | METRIC |
| G1 - Heat Generation Factor (Roller-Raceway) | 30.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 11.6 |
| Series | 30308 |
| T - Bearing Width | 25.250 mm0.9941 in |
| d - Bore | 40 mm1.5748 in |
| da - Cone Frontface Backing Diameter | 46.48 mm1.83 in |
| db - Cone Backface Backing Diameter | 50.04 mm1.97 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