Specifications of TIMKEN Bearing JH307749H
Specifications
Series |
H307700 |
Cone Part Number |
JH307749H |
Design Units |
METRIC |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
433000 N97400 lbf |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
112000 N25300 lbf |
Full Timken Part Number |
H307700 |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
3.05 mm0.12 in |
da – Cone Frontface Backing Diameter |
64 mm2.52 in |
db – Cone Backface Backing Diameter |
74 mm2.91 in |
Ab – Cage-Cone Frontface Clearance |
3.8 mm0.15 in |
Aa – Cage-Cone Backface Clearance |
0.3 mm0.01 in |
a – Effective Center Location4 |
-11.7 mm-0.46 in |