
HM746646H - HM746610
📏 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. | 8pmtZx443c |
| Aa - Cage-Cone Backface Clearance | 2.3 mm0.09 in |
| Ab - Cage-Cone Frontface Clearance | 7.4 mm0.29 in |
| B - Cone Width | 36 mm1.4173 in |
| Bearing Weight | 4.5 Kg9.9 lb |
| C - Cup Width | 30.000 mm1.1811 in |
| C0 - Static Radial Rating | 91400 lbf407000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | X30221M |
| Cup Part Number | Y30221M |
| D - Cup Outer Diameter | 190 mm7.4803 in |
| Da - Cup Frontface Backing Diameter | 179.10 mm7.06 in |
| Db - Cup Backface Backing Diameter | 171.96 mm6.77 in |
| Design Units | METRIC |
| G1 - Heat Generation Factor (Roller-Raceway) | 186.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 59.4 |
| Series | 30221M |
| T - Bearing Width | 39.000 mm1.5354 in |
| d - Bore | 105.000 mm4.1339 in |
| da - Cone Frontface Backing Diameter | 119.89 mm4.72 in |
| db - Cone Backface Backing Diameter | 123.95 mm4.88 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