Series |
HS Series |
Gear |
Internal gear |
System of Measurement |
Inch |
Type |
Ball |
Outside diameter of outer ring |
25.5" |
Inside diameter of inner ring |
17.6" |
Height of overall bearing assembly |
2.200" |
Height of outer ring |
1.8" |
Height of inner ring |
1.8" |
Weight of bearing assembly |
117 lbs |
Bolt circle in outer ring |
24" |
Number holes in outer ring |
12 |
Bolt circle in inner ring |
19.63" |
Number holes in inner ring |
20 |
Pitch diameter of gear |
18" |
Diametral pitch |
4 |
Number of gear teeth |
72 |
Fz |
5,842 |
Moment load rating |
72700 ft-lbs |
Mating Pinions |
39200001-39200002 |
INTERCHANGE
The LILY bearing part series HS6-21N1Z is a potential replacement for these common bearing part numbers.