
744A - 742A
📏 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. | dFA47lbLcI |
| Aa - Cage-Cone Backface Clearance | 1.3 mm0.05 in |
| Ab - Cage-Cone Frontface Clearance | 2.8 mm0.11 in |
| Alternate Part Name | 390A-394YD |
| B - Cone Width | 21.996 mm0.8660 in |
| Bearing Weight | 1.846 Kg4.07 lb |
| C - Double Cup Width | 46.038 mm1.8125 in |
| Cage Type | Stamped Steel |
| Cone Part Number | 390A |
| Cup Part Number | 394YD |
| D - Cup Outer Diameter | 110.000 mm4.3307 in |
| Da - Cup Frontface Backing Diameter | 104.65 mm4.12 in |
| Design Units | Imperial |
| G2 - Heat Generation Factor (Rib-Roller End) | 21.4 |
| Series | 395 |
| T - Bearing Width across Cones | 52.385 mm2.0624 in |
| d - Bore | 63.500 mm2.5000 in |
| db - Cone Backface Backing Diameter | 72.90 mm2.87 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