Specifications of TIMKEN Bearing L521949
Specifications
Series |
L521900 |
Cone Part Number |
L521949 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
34800 lbf155000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
9020 lbf40100 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.06 in1.5 mm |
da – Cone Frontface Backing Diameter |
4.49 in114 mm |
db – Cone Backface Backing Diameter |
4.57 in116 mm |
Ab – Cage-Cone Frontface Clearance |
0.1 in2.5 mm |
Aa – Cage-Cone Backface Clearance |
0.01 in0.3 mm |
a – Effective Center Location4 |
0.19 in4.8 mm |