Specifications of TIMKEN Bearing 74550
Specifications
Series |
74000 |
Cone Part Number |
74550 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
150000 lbf665000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
38800 lbf172000 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.14 in3.6 mm |
da – Cone Frontface Backing Diameter |
5.94 in151 mm |
db – Cone Backface Backing Diameter |
6.22 in158 mm |
Ab – Cage-Cone Frontface Clearance |
0.11 in2.8 mm |
Aa – Cage-Cone Backface Clearance |
0.17 in4.3 mm |
a – Effective Center Location4 |
0.09 in2.3 mm |