
390A - 394A
📏 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. | pniEmPb5bS |
| Aa - Cage-Cone Backface Clearance | 9.9 mm0.39 in |
| Ab - Cage-Cone Frontface Clearance | 7.4 mm0.29 in |
| B - Cone Width | 92.075 mm3.6250 in |
| Bearing Weight | 93.400 Kg205.90 lb |
| C - Cup Width | 71.438 mm2.8125 in |
| C0 - Static Radial Rating | 1230000 lbf5470000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | L879946 |
| Cup Part Number | L879910 |
| D - Cup Outer Diameter | 762.000 mm30.0000 in |
| Da - Cup Frontface Backing Diameter | 743.46 mm29.27 in |
| Db - Cup Backface Backing Diameter | 720.09 mm28.35 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 9580 |
| G2 - Heat Generation Factor (Rib-Roller End) | 1010 |
| Series | L879900 |
| T - Bearing Width | 95.250 mm3.7500 in |
| d - Bore | 609.397 mm23.9920 in |
| da - Cone Frontface Backing Diameter | 632.97 mm29.53 in |
| db - Cone Backface Backing Diameter | Series 642.11 mm25.28 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