Timken 555S Tapered Roller Bearing Cone

Name: Timken 555S Tapered Roller Bearing Cone
SKU: 555S
Price: 52.60 USD
Availability: InStock

$52.60

1 in stock

SKU: 555S Category: Bearings Tag: 555S

Series	555
Cone Part Number	555-S
Design Units	Imperial
Cage Type	Stamped Steel
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)¹	88500 lbf394000 N
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)²	22900 lbf102000 N

d – Cone Bore	2 1/4 in57.150 mm
B – Cone Width	1.4440 in36.678 mm

R – Cone Backface “To Clear” Radius³	0.14 in3.600 mm
da – Cone Frontface Backing Diameter	2.76 in70 mm
db – Cone Backface Backing Diameter	2.99 in76.0 mm
Ab – Cage-Cone Frontface Clearance	0.08 in2 mm
Aa – Cage-Cone Backface Clearance	0.07 in1.8 mm
a – Effective Center Location⁴	-0.37 in-9.4 mm

C90 – Dynamic Radial Rating (90 million revolutions)⁵	13200 lbf58600 N
C1 – Dynamic Radial Rating (1 million revolutions)⁶	50800 lbf226000 N
C0 – Static Radial Rating	55700 lbf248000 N
C_a90 – Dynamic Thrust Rating (90 million revolutions)⁷	7810 lbf34700 N

K – Factor⁸	1.69
G1 – Heat Generation Factor (Roller-Raceway)	91
G2 – Heat Generation Factor (Rib-Roller End)	21.1
Cg – Geometry Factor⁹	0.111

Weight	8 lbs
Dimensions	6 × 6 × 3 in

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