TIMKEN EE291250-291751CD Bearing

TIMKEN EE291250-291751CD bearings | 317.5x444.5x146.047mm

Also known as : EE291250-291751CD

  • Inside Diameter: 317.5 mm
  • Outside Diameter: 444.5 mm
  • Width: 146.047 mm
  • Basic dynamic load rating: 1540 kN
  • Basic static load rating: 400 kN

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TIMKEN EE291250-291751CD Bearing

TIMKEN EE291250-291751CD Bearing details

TIMKEN Part Number EE291250-291751CD
Brand TIMKEN
Type Tapered Roller Bearings - TDO (Tapered Double Inner)
Series 290000
Cone Part Number EE291250
Cup Part Number 291751CD
Design Units Imperial
Bearing Weight 118.64 lb
53.813 Kg
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.34 in
8.6 mm
Alternate Part Name EE291250-291751CD
d - Bore 12.5000 in
317.500 mm
D - Cup Outer Diameter 17.5 in
444.5 mm
B - Cone Width 2.4375 in
61.913 mm
C - Double Cup Width 3.8750 in
98.425 mm
T - Bearing Width across Cones 5.7499 in
146.047 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 51700 lbf

230000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 347000 lbf
1540000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 90000 lbf
400000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 33400 lbf
149000 N
K - Factor 1.55
e - ISO Factor 0.38
Y1 - ISO Factor 1.79
Y2 - ISO Factor 2.66
G1 - Heat Generation Factor (Roller-Raceway) 1580
G2 - Heat Generation Factor (Rib-Roller End) 245
Cg - Geometry Factor 0.156
R - Cone Backface "To Clear" Radius 0.310 in
7.900 mm
r - Cup Frontface "To Clear" Radius 0.06 in
1.5 mm
db - Cone Backface Backing Diameter 13.62 in
345.9 mm
Da - Cup Frontface Backing Diameter 16.34 in
415.04 mm
Aa - Cage-Cone Backface Clearance 0.4 in
10.2 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN EE291250-291751CD Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN EE291250-291750-B bearing
317.500mm x 444.5mm x 36.513mm