TIMKEN LM451349-LM451310-B tapered bearings with Flange
Also known as : LM451349-LM451310-B
- Inside Diameter: 266.7 mm
- Outside Diameter: 355.6 mm
- Width: 22.225 mm
- Basic dynamic load rating: 880000 kN
- Basic static load rating: 1510000 kN
TIMKEN LM451349-LM451310-B Bearing
TIMKEN LM451349-LM451310-B Bearing details
Series | LM451300 |
---|---|
model | LM451349-LM451310-B |
Cone Part Number | LM451349 |
Cup Part Number | LM451310-B |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight | 15.70 Kg 34.600 lb |
Dimensions | |
d - Bore | 266.7 mm 10.5 in |
D - Cup Outer Diameter | 355.6 mm 14 in |
D1 - Flange Outer Diameter | 365.125 mm 14.3750 in |
B - Cone Width | 57.150 mm 2.2500 in |
C - Cup Width | 44.450 mm 1.7500 in |
C1 - Cup Flange Width | 9.525 mm 0.3750 in |
T - Bearing Width to Flange | 22.225 mm 0.8750 in |
T1 - Bearing Width | 57.150 mm 2.2500 in |
Abutment and Fillet Dimensions | |
R - Cone Backface "To Clear" Radius | 3.600 mm 0.14 in |
r - Cup Backface "To Clear" Radius | 3.30 mm 0.130 in |
da - Cone Frontface Backing Diameter | 280.90 mm 11.06 in |
db - Cone Backface Backing Diameter | 285 mm 11.22 in |
Da - Cup Frontface Backing Diameter | 343.92 mm 13.58 in |
Ab - Cage-Cone Frontface Clearance | 4.6 mm 0.18 in |
Aa - Cage-Cone Backface Clearance | 4.8 mm 0.19 in |
a - Effective Center Location | 5.1 mm 0.2 in |
Basic Load Ratings | |
C90 - Dynamic Radial Rating (90 million revolutions) | 193000 N 43300 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) | 880000 N 198000 lbf |
C0 - Static Radial Rating | 1510000 N 339000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) | 141000 N 31600 lbf |
Factors | |
K - Factor | 1.62 |
e - ISO Factor | 0.36 |
Y - ISO Factor | 1.67 |
G1 - Heat Generation Factor (Roller-Raceway) | 1550 |
G2 - Heat Generation Factor (Rib-Roller End) | 212 |
Cg - Geometry Factor | 0.154 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN LM451349-LM451310-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.
Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.