Specifications of TIMKEN Bearing EE203130 - 203190
Specifications
Series |
203000 |
Cone Part Number |
EE203130 |
Cup Part Number |
203190 |
Design Unit |
Inch |
Bearing Weight |
79 lb35.8 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
13 in330.2 mm |
D – Cup Outer Diameter |
19 in482.6 mm |
B – Cone Width |
2.5 in63.5 mm |
C – Cup Width |
1.7500 in44.450 mm |
T – Bearing Width |
2.6250 in66.675 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.270 in6.900 mm |
r – Cup Backface “To Clear” Radius2 |
0.270 in6.86 mm |
da – Cone Frontface Backing Diameter |
13.94 in354 mm |
db – Cone Backface Backing Diameter |
14.33 in364 mm |
Da – Cup Frontface Backing Diameter |
18.00 in457.20 mm |
Db – Cup Backface Backing Diameter |
17.68 in449.07 mm |
Ab – Cage-Cone Frontface Clearance |
0.29 in7.4 mm |
Aa – Cage-Cone Backface Clearance |
0.57 in14.5 mm |
a – Effective Center Location3 |
0.64 in16.3 mm |