TIMKEN HM266449DW - HM266410 Bearing

TIMKEN HM266449DW - HM266410 Tapered Roller Bearings

Also known as : HM266449DW - HM266410

  • Inside Diameter: 384.175 mm
  • Outside Diameter: 546.1 mm
  • Width: 193.675 mm
  • Basic dynamic load rating: 4290 kN
  • Basic static load rating: 1110 kN

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TIMKEN HM266449DW - HM266410 Bearing

TIMKEN HM266449DW - HM266410 Bearing details

Bearing Number HM266449DW - HM266410
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series HM266400
Cone Part Number HM266449DW
Cup Part Number HM266410
Design Units Imperial
Bearing Weight 326.50 lb
148.10 Kg
Cage Type Pin-Type
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 15.1250 in
384.175 mm
D - Cup Outer Diameter 21.5000 in
546.100 mm
B - Double Cone Width 7.6250 in
193.675 mm
C - Cup Width 3.2500 in
82.550 mm
T - Bearing Width across Cups 7.6249 in
193.672 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 143000 lbf

638000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 963000 lbf
4290000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 250000 lbf
1110000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 81700 lbf
363000 N
K - Factor 1.76
e - ISO Factor 0.7
Y1 - ISO Factor 0.97
Y2 - ISO Factor 1.44
G1 - Heat Generation Factor (Roller-Raceway) 4760
G2 - Heat Generation Factor (Rib-Roller End) 301
Cg - Geometry Factor 0.218
R - Cone Frontface "To Clear" Radius 0.130 in
3.30 mm
r - Cup Backface "To Clear" Radius 0.250 in
6.40 mm
da - Cone Frontface Backing Diameter 16.18 in
411 mm
Db - Cup Backface Backing Diameter 19.96 in
507.00 mm
Ab - Cage-Cone Frontface Clearance 0.26 in
6.6 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN HM266449DW - HM266410 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.