Specifications of TIMKEN Bearing 30205
Specifications
Series |
30205M |
Cone Part Number |
X30205M |
Cup Part Number |
Y30205M |
Design Unit |
Metric |
Bearing Weight |
0.2 Kg0.3 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
30205 |
Dimensions
d – Bore |
25 mm0.9843 in |
D – Cup Outer Diameter |
52 mm2.0472 in |
B – Cone Width |
15.000 mm0.5906 in |
C – Cup Width |
13.000 mm0.5118 in |
T – Bearing Width |
16.250 mm0.6398 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 |
31 mm1.22 in |
db – Cone Backface Backing Diameter |
32.5 mm1.28 in |
Da – Cup Frontface Backing Diameter |
49.00 mm1.93 in |
Db – Cup Backface Backing Diameter |
45.47 mm1.79 in |
Ab – Cage-Cone Frontface Clearance |
2.3 mm0.09 in |
Aa – Cage-Cone Backface Clearance |
0 mm0 in |
a – Effective Center Location3 |
-3.8 mm-0.15 in |