Specifications of TIMKEN Bearing JHM318448A - JHM318410
Specifications
Series |
HM318400 |
Cone Part Number |
JHM318448A |
Cup Part Number |
JHM318410 |
Design Unit |
Metric |
Bearing Weight |
3.3 Kg7.3 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
HM318400 |
Dimensions
d – Bore |
90 mm3.5433 in |
D – Cup Outer Diameter |
155 mm6.1024 in |
B – Cone Width |
44.000 mm1.7323 in |
C – Cup Width |
35.500 mm1.3976 in |
T – Bearing Width |
44.000 mm1.7323 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
6.1 mm0.24 in |
r – Cup Backface “To Clear” Radius2 |
2.54 mm0.1 in |
da – Cone Frontface Backing Diameter |
101 mm3.98 in |
db – Cone Backface Backing Diameter |
115 mm4.53 in |
Da – Cup Frontface Backing Diameter |
149.10 mm5.87 in |
Db – Cup Backface Backing Diameter |
139.95 mm5.51 in |
Ab – Cage-Cone Frontface Clearance |
3.8 mm0.15 in |
Aa – Cage-Cone Backface Clearance |
0.8 mm0.03 in |
a – Effective Center Location3 |
-9.9 mm-0.39 in |