Specifications of TIMKEN Bearing DX256794 - DX591899
Specifications
Cone Part Number |
DX256794 |
Cup Part Number |
DX591899 |
Design Unit |
Inch |
Bearing Weight |
21.900 lb9.9 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
4 1/2 in114.3 mm |
D – Cup Outer Diameter |
8.3750 in212.725 mm |
B – Cone Width |
2.6250 in66.675 mm |
C – Cup Width |
2.125 in53.975 mm |
T – Bearing Width |
2.6251 in66.678 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.280 in7.110 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
da – Cone Frontface Backing Diameter |
5.16 in131 mm |
db – Cone Backface Backing Diameter |
5.63 in143 mm |
Da – Cup Frontface Backing Diameter |
7.95 in201.70 mm |
Db – Cup Backface Backing Diameter |
7.56 in192.02 mm |
Ab – Cage-Cone Frontface Clearance |
0.15 in3.8 mm |
Aa – Cage-Cone Backface Clearance |
0.16 in4.1 mm |
a – Effective Center Location3 |
-0.74 in-18.8 mm |