JH415647 TIMKEN Tapered Roller Bearing Cone

TIMKEN Tapered Roller Bearing Cone

Pairs with JH415610 Tapered Roller Bearing Cup (Sold Separately)

Specifications

Series                    H415600

Cone Part Number          JH415647

Design Units       METRIC

Cage Type           Stamped Steel

C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1

604000 N

136000 lbf

C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2

157000 N

35200 lbf

Full Timken Part Number              H415600

Dimensions

d – Cone Bore

75 mm

2.9528 in

B – Cone Width

51 mm

2.0079 in

Abutment and Fillet Dimensions

R – Cone Backface “To Clear” Radius3

3.050 mm

0.12 in

da – Cone Frontface Backing Diameter

89 mm

3.5 in

db – Cone Backface Backing Diameter

94.0 mm

3.70 in

Ab – Cage-Cone Frontface Clearance

3.8 mm

0.15 in

Aa – Cage-Cone Backface Clearance

1.5 mm

0.06 in

a – Effective Center Location4

-14.2 mm

-0.56 in

Basic Load Ratings

C90 – Dynamic Radial Rating (90 million revolutions)5

89900 N

20200 lbf

C1 – Dynamic Radial Rating (1 million revolutions)6

347000 N

78000 lbf

C0 – Static Radial Rating

463000 N

104000 lbf

Ca90 – Dynamic Thrust Rating (90 million revolutions)7

55700 N

12500 lbf

Factors

K – Factor8                           1.61

G1 – Heat Generation Factor (Roller-Raceway)                    158

G2 – Heat Generation Factor (Rib-Roller End)                       26.4

Cg – Geometry Factor9                                                                   0.0931