Specifications of TIMKEN Bearing 33220
Specifications
Series |
33220 |
Cone Part Number |
X33220M |
Cup Part Number |
Y33220M |
Design Unit |
Metric |
Bearing Weight |
6.59 Kg14.53 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
33220 |
Dimensions
d – Bore |
100 mm3.937 in |
D – Cup Outer Diameter |
180 mm7.0866 in |
B – Cone Width |
63 mm2.4803 in |
C – Cup Width |
48 mm1.8898 in |
T – Bearing Width |
63 mm2.4803 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
3.0 mm0.12 in |
r – Cup Backface “To Clear” Radius2 |
2.5 mm0.1 in |
da – Cone Frontface Backing Diameter |
112 mm4.41 in |
db – Cone Backface Backing Diameter |
122 mm4.8 in |
Da – Cup Frontface Backing Diameter |
172 mm6.77 in |
Db – Cup Backface Backing Diameter |
160 mm6.3 in |
Ab – Cage-Cone Frontface Clearance |
4.3 mm0.17 in |
Aa – Cage-Cone Backface Clearance |
6.9 mm0.27 in |
a – Effective Center Location3 |
-17.3 mm-0.68 in |