Specifications of TIMKEN Bearing 30302
Specifications
Series |
30302 |
Cone Part Number |
X30302 |
Cup Part Number |
Y30302 |
Design Unit |
Metric |
Bearing Weight |
0.1 Kg0.2 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
30302 |
Dimensions
d – Bore |
15 mm0.5906 in |
D – Cup Outer Diameter |
42 mm1.6535 in |
B – Cone Width |
13.000 mm0.5118 in |
C – Cup Width |
11.000 mm0.4331 in |
T – Bearing Width |
14.2500 mm0.5610 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
1.020 mm0.040 in |
r – Cup Backface “To Clear” Radius2 |
1.02 mm0.04 in |
da – Cone Frontface Backing Diameter |
19 mm0.75 in |
db – Cone Backface Backing Diameter |
20.5 mm0.81 in |
Da – Cup Frontface Backing Diameter |
39.12 mm1.54 in |
Db – Cup Backface Backing Diameter |
36.58 mm1.44 in |
Ab – Cage-Cone Frontface Clearance |
2.8 mm0.11 in |
Aa – Cage-Cone Backface Clearance |
-0.8 mm-0.03 in |
a – Effective Center Location3 |
-4.6 mm-0.18 in |