Specifications of TIMKEN Bearing L217849 - L217810DC
Specifications
Series |
L217800 |
Cone Part Number |
L217849 |
Cup Part Number |
L217810DC |
Design Unit |
Inch |
Bearing Weight |
3.57 lb1.618 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
3 1/2 in88.9 mm |
D – Cup Outer Diameter |
4.875 in123.825 mm |
B – Cone Width |
0.8125 in20.638 mm |
C – Double Cup Width |
1.6875 in42.863 mm |
T – Bearing Width across Cones |
1.9998 in50.795 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.06 in1.5 mm |
r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
db – Cone Backface Backing Diameter |
3.82 in97 mm |
Da – Cup Frontface Backing Diameter |
4.72 in119.13 mm |
Aa – Cage-Cone Backface Clearance |
0.01 in0.3 mm |
a – Effective Center Location3 |
0 in0 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
5400 lbf24000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
36300 lbf161000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
9400 lbf41800 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
3050 lbf13600 N |