TIMKEN M255449DW - M255411 Bearing

TIMKEN M255449DW - M255411 Tapered Roller Bearings

Also known as : M255449DW - M255411

  • Inside Diameter: 288.925 mm
  • Outside Diameter: 406.949 mm
  • Width: 144.463 mm
  • Basic dynamic load rating: 2070 kN
  • Basic static load rating: 537 kN

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TIMKEN M255449DW - M255411 Bearing

TIMKEN M255449DW - M255411 Bearing details

Bearing Number M255449DW - M255411
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series M255400
Cone Part Number M255449DW
Cup Part Number M255411
Design Units Imperial
Bearing Weight 130.30 lb
59.100 Kg
Cage Type Pin-Type
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 11.3750 in
288.925 mm
D - Cup Outer Diameter 16.0216 in
406.949 mm
B - Double Cone Width 5.6875 in
144.463 mm
C - Cup Width 2.4016 in
61.001 mm
T - Bearing Width across Cups 5.6968 in
144.699 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 69300 lbf

308000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 466000 lbf
2070000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 121000 lbf
537000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 40100 lbf
179000 N
K - Factor 1.73
e - ISO Factor 0.71
Y1 - ISO Factor 0.95
Y2 - ISO Factor 1.41
Cg - Geometry Factor 0.172
R - Cone Frontface "To Clear" Radius 0.130 in
3.30 mm
r - Cup Backface "To Clear" Radius 0.140 in
3.60 mm
da - Cone Frontface Backing Diameter 12.2 in
309.90 mm
Db - Cup Backface Backing Diameter 14.92 in
379.00 mm
Ab - Cage-Cone Frontface Clearance 0.22 in
5.6 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN M255449DW - M255411 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN M255449DW - M255410 bearing
288.925mm x 406.400mm x 144.463mm