TIMKEN L853049-L853011-B Bearing

TIMKEN L853049-L853011-B tapered bearings with Flange

Also known as : L853049-L853011-B

  • Inside Diameter: 276.225 mm
  • Outside Diameter: 349.949 mm
  • Width: 18.699 mm
  • Basic dynamic load rating: 333000 kN
  • Basic static load rating: 750000 kN

Inquire Now


TIMKEN L853049-L853011-B Bearing

TIMKEN L853049-L853011-B Bearing details

SeriesL853000
modelL853049-L853011-B
Cone Part NumberL853049
Cup Part NumberL853011-B
Design UnitsImperial
Cage TypeStamped Steel
Bearing Weight7.60 Kg
16.800 lb
Dimensions
d - Bore276.225 mm
10.875 in
D - Cup Outer Diameter349.949 mm
13.7775 in
D1 - Flange Outer Diameter357.950 mm
14.0925 in
B - Cone Width34.925 mm
1.3750 in
C - Cup Width23.813 mm
0.9375 in
C1 - Cup Flange Width5.999 mm
0.2362 in
T - Bearing Width to Flange18.699 mm
0.7362 in
T1 - Bearing Width36.513 mm
1.4375 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3.600 mm
0.14 in
r - Cup Backface "To Clear" Radius3.30 mm
0.130 in
da - Cone Frontface Backing Diameter288 mm
11.34 in
db - Cone Backface Backing Diameter293.10 mm
11.54 in
Da - Cup Frontface Backing Diameter342.90 mm
13.50 in
Ab - Cage-Cone Frontface Clearance4.6 mm
0.18 in
Aa - Cage-Cone Backface Clearance5.3 mm
0.21 in
a - Effective Center Location35.1 mm
1.38 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)86300 N
19400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)333000 N
74900 lbf
C0 - Static Radial Rating750000 N
169000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)79600 N
17900 lbf
Factors
K - Factor1.08
e - ISO Factor0.54
Y - ISO Factor1.11
G1 - Heat Generation Factor (Roller-Raceway)1060
G2 - Heat Generation Factor (Rib-Roller End)350
Cg - Geometry Factor0.152

As TIMKEN bearing distributor, Nodes bearings have TIMKEN L853049-L853011-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.