TIMKEN 496D - 493X Bearing

TIMKEN 496D - 493X Tapered Roller Bearings

Also known as : 496D - 493X

• Inside Diameter: 80.963 mm
• Outside Diameter: 140 mm
• Width: 59.538 mm
• Basic dynamic load rating: 269 kN
• Basic static load rating: 69.7 kN

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TIMKEN 496D - 493X Bearing

Bearing Number	496D - 493X
Brand	TIMKEN
Type	Tapered Roller Bearings - TDI (Tapered Double Inner)
Series	495
Cone Part Number	496D
Cup Part Number	493X
Design Units	Imperial
Bearing Weight	8 lb 3.60 Kg
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in 0 mm
d - Bore	3.1875 in 80.963 mm
D - Cup Outer Diameter	5.5118 in 140.000 mm
B - Double Cone Width	2.3440 in 59.538 mm
C - Cup Width	0.8750 in 22.225 mm
T - Bearing Width across Cups	2.3750 in 60.325 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)	9000 lbf 40000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)	60500 lbf 269000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)	15700 lbf 69700 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)	6850 lbf 30500 N
K - Factor	1.31
e - ISO Factor	0.97
Y1 - ISO Factor	0.69
Y2 - ISO Factor	1.03
G1 - Heat Generation Factor (Roller-Raceway)	105
G2 - Heat Generation Factor (Rib-Roller End)	29.3
Cg - Geometry Factor	0.125
R - Cone Frontface "To Clear" Radius	0.060 in 1.50 mm
r - Cup Backface "To Clear" Radius	0.12 in 3 mm
da - Cone Frontface Backing Diameter	3.58 in 90.90 mm
Db - Cup Backface Backing Diameter	4.84 in 122.90 mm
Ab - Cage-Cone Frontface Clearance	0.12 in 3 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 496D - 493X Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.