Part Number |
KB180AR0 |
LILY Part No. |
LKB180AR0 |
System of Measurement |
Inch |
Bearing Type |
Ball |
For Load Direction |
Angular Contact |
Construction |
Single Row |
Seal Type |
Open |
Series |
KB 5/16" x 5/16" |
Bore Dia |
18" |
Bore Dia Tolerance |
-0.0016"– 0" |
Outer Dia |
18.625" |
Outer Dia Tolerance |
-0.0016"– 0" |
Width |
0.3125" |
Width Tolerance |
+.000 –.010" |
Land dia.L1 |
18.231" |
Land dia.L2 |
18.393" |
C'Bore dia.L3 |
18.425" |
Ring Material |
52100 Chrome Steel |
Ball Material |
52100 Chrome steel |
Cage Material |
Brass |
Dynamic Radial Load |
2038 lbs |
ISO radial |
3,292 Ibs |
Static Radial Load |
8660 lbs |
Static Thrust |
5510 lbs |
Static Moment |
24990 lbs |
Lubrication |
Lubricated |
Shaft Mount Type |
Press Fit |
Temperature Range |
-30°C to 110 °C |
ABEC Rating |
ABEC-1 |
Radial Clearance |
0.0000 – 0.0005" |
RoHS |
Compliant |
Weight |
1.26 lbs |
Contact Angle |
30° |
1 ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
INTERCHANGE
The LILY bearing part series KB180AR0 is a potential replacement for these common bearing part numbers.