• 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

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

Technical Specifications

Thrust Rating - output shaft	1146
Reducer Style	Standard
Input Speed	1750
Ratio	15:1
Shaft Seal Material	Nitrile
Input Keyway (C Face)	3/16 X 3/32
Efficiency	80
Input Bore (C Face)	0.875
Motor Frame Size	140TC
Maximum Input HP	1.003 hp @ 1750 rpm
Manufacturer Reducer Size	154
No. of Gear Reductions	Single
Output Shaft Assembly Code	L
Input HP @ 1750 RPM	0.81
Assembly	Q-L
Service Factor	1
Mounting Style	No Base
Model Code	154Q
Input Diameter (in)	0.875 in
Center Distance (in)	1.54
Product Type	Worm Speed Reducer
Output Key	3/16 X 1.25
Output Diameter (in)	0.750 in
Ratio Range	15:1
Output RPM	116.6
Series Code	Raider
Input RPM	1,750
Frame Size	140TC
Gear Type	Worm
Input Style	C-Face Quill
Reducer	Worm - Right Angle
Output Shaft Direction	Left
Output Torque Rating (in-lb)	446 in-lbs @1750 input RPM in/lbs
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	388 lb
Housing Material	Cast Iron

General Specifications

UPC	662288826644
Weight	21.00 LB