TIMKEN LM742749DW - LM742714 Tapered Roller Bearings
Also known as : LM742749DW - LM742714
- Inside Diameter: 215.9 mm
- Outside Diameter: 288.925 mm
- Width: 85.725 mm
- Basic dynamic load rating: 748 kN
- Basic static load rating: 194 kN
TIMKEN LM742749DW - LM742714 Bearing
TIMKEN LM742749DW - LM742714 Bearing details
Bearing Number | LM742749DW - LM742714 |
---|---|
Brand | TIMKEN |
Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
Series | LM742700 |
Cone Part Number | LM742749DW |
Cup Part Number | LM742714 |
Design Units | Imperial |
Bearing Weight |
34.1 lb 15.500 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
d - Bore |
8.5000 in 215.900 mm |
D - Cup Outer Diameter |
11.3750 in 288.925 mm |
B - Double Cone Width |
3.3750 in 85.725 mm |
C - Cup Width |
1.3750 in 34.925 mm |
T - Bearing Width across Cups |
3.3749 in 85.722 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
25000 lbf 111000 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
168000 lbf 748000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
43600 lbf 194000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
20600 lbf 91800 N |
K - Factor | 1.21 |
e - ISO Factor | 1.07 |
Y1 - ISO Factor | 0.63 |
Y2 - ISO Factor | 0.94 |
G1 - Heat Generation Factor (Roller-Raceway) | 867 |
Cg - Geometry Factor | 0.139 |
R - Cone Frontface "To Clear" Radius |
0.090 in 2.30 mm |
r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
da - Cone Frontface Backing Diameter |
9.03 in 229.40 mm |
Db - Cup Backface Backing Diameter |
10.51 in 267.00 mm |
Ab - Cage-Cone Frontface Clearance |
0.12 in 3 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN LM742749DW - LM742714 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.