TIMKEN LM451349DWX - LM451310 Bearing

TIMKEN LM451349DWX - LM451310 Tapered Roller Bearings

Also known as : LM451349DWX - LM451310

  • Inside Diameter: 266.7 mm
  • Outside Diameter: 355.6 mm
  • Width: 109.538 mm
  • Basic dynamic load rating: 1720 kN
  • Basic static load rating: 447 kN

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TIMKEN LM451349DWX - LM451310 Bearing

TIMKEN LM451349DWX - LM451310 Bearing details

Bearing Number LM451349DWX - LM451310
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series LM451300
Cone Part Number LM451349DWX
Cup Part Number LM451310
Design Units Imperial
Bearing Weight 64 lb
29 Kg
Cage Type Stamped Steel
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 10.5 in
266.7 mm
D - Cup Outer Diameter 14 in
355.6 mm
B - Double Cone Width 4.3125 in
109.538 mm
C - Cup Width 1.7500 in
44.450 mm
T - Bearing Width across Cups 4.2499 in
107.947 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 50300 lbf

224000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 388000 lbf
1720000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 101000 lbf
447000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 35600 lbf
158000 N
K - Factor 1.62
e - ISO Factor 0.76
Y1 - ISO Factor 0.88
Y2 - ISO Factor 1.31
Cg - Geometry Factor 0.154
R - Cone Frontface "To Clear" Radius 0.060 in
1.50 mm
r - Cup Backface "To Clear" Radius 0.130 in
3.30 mm
da - Cone Frontface Backing Diameter 11.06 in
280.90 mm
Db - Cup Backface Backing Diameter 13.19 in
335.00 mm
Ab - Cage-Cone Frontface Clearance 0.15 in
3.8 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN LM451349DWX - LM451310 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN LM451349DWX - LM451310V bearing
266.7mm x 355.6mm x 109.538mm