
857 - 854DC
📏 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. | RP2I8H2G1u |
| Aa - Cage-Cone Backface Clearance | 0.8 mm0.03 in |
| Ab - Cage-Cone Frontface Clearance | 4.3 mm0.17 in |
| B - Cone Width | 22.000 mm0.8661 in |
| Bearing Weight | 0.9 Kg2 lb |
| C - Cup Width | 19.000 mm0.7480 in |
| C0 - Static Radial Rating | 26200 lbf117000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | X30212 |
| Cup Part Number | Y30212 |
| D - Cup Outer Diameter | 110.000 mm4.3307 in |
| Da - Cup Frontface Backing Diameter | 103.89 mm4.09 in |
| Db - Cup Backface Backing Diameter | 99.06 mm3.90 in |
| Design Units | METRIC |
| G1 - Heat Generation Factor (Roller-Raceway) | 44.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 19.5 |
| Series | 30212 |
| T - Bearing Width | 23.750 mm0.9350 in |
| d - Bore | 60.000 mm2.3622 in |
| da - Cone Frontface Backing Diameter | 66.04 mm2.6 in |
| db - Cone Backface Backing Diameter | 70.1 mm2.76 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

📏 Dimensions on request