TIMKEN EE129120X-129173D Bearing

TIMKEN EE129120X-129173D bearings | 304.8x438.048x165.097mm

Also known as : EE129120X-129173D

• Inside Diameter: 304.8 mm
• Outside Diameter: 438.048 mm
• Width: 165.097 mm
• Basic dynamic load rating: 1560 kN
• Basic static load rating: 405 kN

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TIMKEN EE129120X-129173D Bearing

Bearing Number	EE129120X-129173D
Brand	TIMKEN
Type	Tapered Roller Bearings - TDO (Tapered Double Inner)
Series	129000
Cone Part Number	EE129120X
Cup Part Number	129173D
Design Units	Imperial
Bearing Weight	152.02 lb 68.956 Kg
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	-0.02 in -0.5 mm
Alternate Part Name	EE129120X-129173D
d - Bore	12 in 304.8 mm
D - Cup Outer Diameter	17.2460 in 438.048 mm
B - Cone Width	3.0312 in 76.992 mm
C - Double Cup Width	4.7500 in 120.650 mm
T - Bearing Width across Cones	6.4999 in 165.097 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)	52200 lbf 232000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)	351000 lbf 1560000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)	91000 lbf 405000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)	37200 lbf 165000 N
K - Factor	1.4
e - ISO Factor	0.42
Y1 - ISO Factor	1.62
Y2 - ISO Factor	2.42
G1 - Heat Generation Factor (Roller-Raceway)	1880
G2 - Heat Generation Factor (Rib-Roller End)	273
Cg - Geometry Factor	0.171
R - Cone Backface "To Clear" Radius	0.25 in 6.400 mm
r - Cup Frontface "To Clear" Radius	0.06 in 1.5 mm
db - Cone Backface Backing Diameter	13.15 in 334 mm
Da - Cup Frontface Backing Diameter	16.30 in 414.00 mm
Aa - Cage-Cone Backface Clearance	0.56 in 14.2 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN EE129120X-129173D Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.