TIMKEN EE291200D - 291749 Bearing

TIMKEN EE291200D - 291749 Tapered Roller Bearings

Also known as : EE291200D - 291749

  • Inside Diameter: 304.8 mm
  • Outside Diameter: 444.5 mm
  • Width: 107.95 mm
  • Basic dynamic load rating: 1540 kN
  • Basic static load rating: 400 kN

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TIMKEN EE291200D - 291749 Bearing

TIMKEN EE291200D - 291749 Bearing details

Bearing Number EE291200D - 291749
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series 290000
Cone Part Number EE291200D
Cup Part Number 291749
Design Units Imperial
Bearing Weight 114.500 lb
51.9 Kg
Cage Type Stamped Steel
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 12 in
304.8 mm
D - Cup Outer Diameter 17.5 in
444.5 mm
B - Double Cone Width 4.2500 in
107.950 mm
C - Cup Width 1.5625 in
39.688 mm
T - Bearing Width across Cups 4.3749 in
111.122 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 0.81
Y1 - ISO Factor 0.84
Y2 - ISO Factor 1.25
G1 - Heat Generation Factor (Roller-Raceway) 1580
Cg - Geometry Factor 0.156
R - Cone Frontface "To Clear" Radius 0.310 in
7.90 mm
r - Cup Backface "To Clear" Radius 0.130 in
3.30 mm
da - Cone Frontface Backing Diameter 13.27 in
337.10 mm
Db - Cup Backface Backing Diameter 16.34 in
415.00 mm
Ab - Cage-Cone Frontface Clearance 0.34 in
8.6 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN EE291200D - 291749 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN EE291200D - 291750 bearing
304.8mm x 444.5mm x 107.950mm