TIMKEN LM272249DW - LM272210 Tapered roller bearing
Also known as : LM272249DW - LM272210
- Inside Diameter: 482.6 mm
- Outside Diameter: 615.95 mm
- Width: 158.75 mm
- Basic dynamic load rating: 2950 kN
- Basic static load rating: 764 kN
TIMKEN LM272249DW - LM272210
TIMKEN LM272249DW - LM272210 details
| Bearing Number | LM272249DW - LM272210 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | LM272200 |
| Cone Part Number | LM272249DW |
| Cup Part Number | LM272210 |
| Design Units | Imperial |
| Bearing Weight |
247.50 lb 112.300 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
19.0000 in 482.600 mm |
| D - Cup Outer Diameter |
24.2500 in 615.950 mm |
| B - Double Cone Width |
6.2500 in 158.750 mm |
| C - Cup Width |
2.6250 in 66.675 mm |
| T - Bearing Width across Cups |
6.2499 in 158.747 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
98600 lbf 439000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
662000 lbf 2950000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
172000 lbf 764000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
56100 lbf 250000 N |
| K - Factor | 1.76 |
| e - ISO Factor | 0.7 |
| Y1 - ISO Factor | 0.97 |
| Y2 - ISO Factor | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) | 6040 |
| G2 - Heat Generation Factor (Rib-Roller End) | 665 |
| Cg - Geometry Factor | 0.233 |
| R - Cone Frontface "To Clear" Radius |
0.130 in 3.30 mm |
| r - Cup Backface "To Clear" Radius |
0.250 in 6.40 mm |
| da - Cone Frontface Backing Diameter |
19.84 in 503.90 mm |
| Db - Cup Backface Backing Diameter |
23.03 in 585.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.23 in 5.8 mm |
TIMKEN LM272249DW - LM272210 bearing cross reference
68450R/68709R
482.6 mmx 615.95 mmx 158.75 mm
H414245/H414210
482.6 mmx 615.95 mmx 158.75 mm
387/382A
482.6 mmx 615.95 mmx 158.75 mm
HM88630R/HM88610R
482.6 mmx 615.95 mmx 158.75 mm
02473R/02420R
482.6 mmx 615.95 mmx 158.75 mm
23100R/23256R
482.6 mmx 615.95 mmx 158.75 mm
387-384ED
482.6 mmx 615.95 mmx 158.75 mm
389-384DRB
482.6 mmx 615.95 mmx 158.75 mm
EE132083-132126D
482.6 mmx 615.95 mmx 158.75 mm
42362D - 42586
482.6 mmx 615.95 mmx 158.75 mm
L357049-L357019-B
482.6 mmx 615.95 mmx 158.75 mm
