
744A - 742D
📏 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. | yMBum73d29 |
| Aa - Cage-Cone Backface Clearance | 1.3 mm0.05 in |
| Ab - Cage-Cone Frontface Clearance | 1.3 mm0.05 in |
| Alternate Part Name | HM129843-HM129813XD |
| B - Cone Width | 58.738 mm2.3125 in |
| Bearing Weight | 17.901 Kg39.47 lb |
| C - Double Cup Width | 140.000 mm5.5118 in |
| Cage Type | Stamped Steel |
| Cone Part Number | HM129843 |
| Cup Part Number | HM129813XD |
| D - Cup Outer Diameter | 219.873 mm8.65Series 64 in |
| Da - Cup Frontface Backing Diameter | 206.00 mm8.11 in |
| Design Units | Imperial |
| Series | HM129800 |
| T - Bearing Width across Cones | 132.329 mm5.2098 in |
| d - Bore | 139.967 mm5.5105 in |
| db - Cone Backface Backing Diameter | 156 mm6.14 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