
HFT Series High Temperature
RELUBRICATION
HOLE PLUG
RELUBRICATION
HOLE PLUG
BEARING C/L
BEARING C/L
45°
45°
F DRILL
G
B
A
M
D
E
EE
K
H
L
J PP
EE
PP
Two Bolt Flange Units
HFT-23
HFT-23 HFC CAP
Shaft Dia. In. Part No. Brg No.
1 HFT-16 HT-16 HFC-16 1 23/32 1 29/32 HEC-16 4 7/32 1 7/16
1 3/16 HFT-19 HT-19 HFC-19 1 27/32 2 3/8 HEC-19 4 63/64 1 45/64
Cap EE PP Cap EE PP
HFT-23 HEC CAP
End Caps
1 1/4R HFT-20R HT-20R HFC-20R 1 27/32 2 3/8 HEC-19 4 63/64 1 45/64
1 7/16 HFT-23 HT-23 HFC-23 2 3/64 2 3/4 HEC-23 5 23/32 1 31/32
Dimensions in Inches
Shaft Dia. In. Part No. Brg No.
1 HFT-16 HT-16 4 7/8 3 57/64 17/32 1 1 7/16 15/32 6-32 2 5/16 2 3/4 9/16 17/32 5/8
1 3/16 HFT-19 HT-19 5 9/16 4 19/32 17/32 1 5/32 1 9/16 15/32 6-32 2 7/8 3 1/4 5/8 9/16 11/16
1 1/4R HFT-20R HT-20R 5 9/16 4 19/32 17/32 1 5/32 1 9/16 15/32 6-32 2 7/8 3 1/4 5/8 9/16 11/16
1 7/16 HFT-23 HT-23 6 1/8 5 1/8 9/16 1 5/16 1 3/4 17/32 6-32 3 5/16 3 3/4 11/16 19/32 3/4
1 1/2 HFT-24 HT-24 6 3/4 5 21/32 9/16 1 15/32 2 1/64 17/32 10-24 3 1/2 4 1/8 3/4 5/8 53/64
* End Caps sold separately
A B C D E F G UNF H Core J K L M
1 1/2 HFT-24 HT-24 HFC-24 2 11/32 2 3/4 HEC-24 5 15/32 1 13/16