Specifications of TIMKEN Bearing JHM88540 - JHM88513
Specifications
Series |
HM88500 |
Cone Part Number |
JHM88540 |
Cup Part Number |
JHM88513 |
Design Unit |
Metric |
Bearing Weight |
0.6 Kg1.3 lb |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
30 mm1.1811 in |
D – Cup Outer Diameter |
72 mm2.8346 in |
B – Cone Width |
27.783 mm1.0938 in |
C – Cup Width |
23.020 mm0.9063 in |
T – Bearing Width |
29.370 mm1.1563 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
1.270 mm0.05 in |
r – Cup Backface “To Clear” Radius2 |
3.3 mm0.130 in |
da – Cone Frontface Backing Diameter |
42.5 mm1.67 in |
db – Cone Backface Backing Diameter |
44.5 mm1.75 in |
Da – Cup Frontface Backing Diameter |
69.10 mm2.74 in |
Db – Cup Backface Backing Diameter |
57.91 mm2.28 in |
Ab – Cage-Cone Frontface Clearance |
2.3 mm0.09 in |
Aa – Cage-Cone Backface Clearance |
1.5 mm0.06 in |
a – Effective Center Location3 |
-5.6 mm-0.22 in |