Specifications of TIMKEN Bearing 78250AC
Specifications
Series |
78000C |
Cone Part Number |
78250AC |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
92600 lbf412000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
24000 lbf107000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.2 in5.1 mm |
da – Cone Frontface Backing Diameter |
3.05 in77.5 mm |
db – Cone Backface Backing Diameter |
3.66 in93 mm |
Ab – Cage-Cone Frontface Clearance |
0.21 in5.3 mm |
Aa – Cage-Cone Backface Clearance |
0.22 in5.6 mm |
a – Effective Center Location4 |
0.33 in8.4 mm |