Series |
TR Series |
Gear |
Internal gear |
System of Measurement |
Inch |
Type |
Roller |
Outside diameter of outer ring |
87.244" |
Inside diameter of inner ring |
68.032" |
Height of overall bearing assembly |
6.969" |
Height of outer ring |
5.315" |
Height of inner ring |
5.315" |
Internal diameter on outer ring |
77.764" |
External diameter on inner ring |
78.112" |
Internal diameter on inner ring |
71.102" |
Weight of bearing assembly |
3460 lbs |
Bolt circle in outer ring |
84.646" |
Number holes in outer ring |
60 |
Bolt circle in inner ring |
73.819" |
Number holes in inner ring |
60 |
Pitch diameter of gear |
68.661" |
Diametral pitch |
-16 |
Number of gear teeth |
109 |
Fz |
60,240 |
Moment load rating |
4250900 ft-lbs |
Size of hole in inner ring |
1.299" |
Size of hole in outer ring |
1.299" |
Tooth |
FD |
Face width of gear teeth |
4.252" |
Maximum allowable gear tooth load |
60,240 lbs |
Addendum modification coefficient of gear teeth |
-0.5 |
INTERCHANGE
The LILY bearing part series 16379001 is a potential replacement for these common bearing part numbers.