TIMKEN EE291200D - 291749 Tapered roller bearing
Also known as : EE291200D - 291749
- Inside Diameter: 304.8 mm
- Outside Diameter: 444.5 mm
- Width: 107.95 mm
- Basic dynamic load rating: 1540 kN
- Basic static load rating: 400 kN
TIMKEN EE291200D - 291749
TIMKEN EE291200D - 291749 details
| Bearing Number | EE291200D - 291749 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | 290000 |
| Cone Part Number | EE291200D |
| Cup Part Number | 291749 |
| Design Units | Imperial |
| Bearing Weight |
114.500 lb 51.9 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
12 in 304.8 mm |
| D - Cup Outer Diameter |
17.5 in 444.5 mm |
| B - Double Cone Width |
4.2500 in 107.950 mm |
| C - Cup Width |
1.5625 in 39.688 mm |
| T - Bearing Width across Cups |
4.3749 in 111.122 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
51700 lbf 230000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
347000 lbf 1540000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
90000 lbf 400000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
33400 lbf 149000 N |
| K - Factor | 1.55 |
| e - ISO Factor | 0.81 |
| Y1 - ISO Factor | 0.84 |
| Y2 - ISO Factor | 1.25 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1580 |
| Cg - Geometry Factor | 0.156 |
| R - Cone Frontface "To Clear" Radius |
0.310 in 7.90 mm |
| r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
| da - Cone Frontface Backing Diameter |
13.27 in 337.10 mm |
| Db - Cup Backface Backing Diameter |
16.34 in 415.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.34 in 8.6 mm |
TIMKEN EE291200D - 291749 bearing cross reference
68450R/68709R
304.8 mmx 444.5 mmx 107.95 mm
H414245/H414210
304.8 mmx 444.5 mmx 107.95 mm
387/382A
304.8 mmx 444.5 mmx 107.95 mm
HM88630R/HM88610R
304.8 mmx 444.5 mmx 107.95 mm
02473R/02420R
304.8 mmx 444.5 mmx 107.95 mm
23100R/23256R
304.8 mmx 444.5 mmx 107.95 mm
387-384ED
304.8 mmx 444.5 mmx 107.95 mm
389-384DRB
304.8 mmx 444.5 mmx 107.95 mm
EE132083-132126D
304.8 mmx 444.5 mmx 107.95 mm
42362D - 42586
304.8 mmx 444.5 mmx 107.95 mm
L357049-L357019-B
304.8 mmx 444.5 mmx 107.95 mm
