• Rugged Cast-Iron Housing: Provides maximum strength and dependability.
• High lead angle worm is case hardened, ground and polished.
• Large, Single Row Ball Bearings On Input Shaft: Absorb radial and thrust loads at higher input speeds. Tapered roller bearings are used on output shaft.
• Forged Bronze Worm Gears: Provide optimum balance of Strength and Wear.

Dimensions

V	2.11 in
K	2.09 in
R	3.25 in
B	5.13
C	5.38 in
D	1.91
O	1.78 in
M	6.72
P	3.45 in
N	4.31
L	3.14 in
F	2.75
J	4.19 in
H	1.91 in
LQ	4.52 in
E	2.09
T	0.75
H-Tap size	5/16 - 18 in
I	2.75 in
Center Distance (in)	1.54 in
AK	4.5
G	1.38
BE	0.38 in
AJ	5.88
BD	6.5
TAP Depth	0.5 in
A	3.69
BF	0.41

Technical Specifications

Ratio	5:1
Thrust Rating - output shaft	806
Shaft Seal Material	Nitrile
Efficiency	80
Input Keyway (C Face)	3/16 X 3/32
Input Bore (C Face)	0.875
Input Speed	1750
Motor Frame Size	140TC
Reducer Style	Standard
Manufacturer Reducer Size	154
Maximum Input HP	1.939 hp @ 1750 rpm
No. of Gear Reductions	Single
Product Type	Worm Speed Reducer
Model Code	154Q
Reducer	Worm - Right Angle
Gear Type	Worm
Output Key	3/16 X 1.25
Input Diameter (in)	0.875 in
Mounting Style	No Base
Series Code	Raider
Input Style	C-Face Quill
Assembly	Q-R
Ratio Range	5:1
Input HP @ 1750 RPM	1.66
Input RPM	1,750
Output Shaft Assembly Code	R
Service Factor	1
Output RPM	350
Output Diameter (in)	0.750 in
Center Distance (in)	1.54
Frame Size	140TC
Output Shaft Direction	Right
Housing Material	Cast Iron
Output Torque Rating (in-lb)	323 in-lbs @1750 input RPM in/lbs
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	388 lb

General Specifications

UPC	662288340539
Weight	21.00 LB