FS Industries ENGINEERED STEEL PRODUCTS
Priced Full Line Products Catalog
PO Box 72659 Providence, RI 02907
Toll free:(800) 421-0314 • In RI:(401) 421-0314 • Fax:(401) 421-5679
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WORM GEAR SPEED REDUCERS
750 TO 4000 LB-IN. RATINGS
Machine Cut Worm Gears for accurate and long lasting service.
Enclosed Oil Bath provides continuous lubrication of gears to
    minimize wear. P Series includes oil seals to keep oil in and
    contaminants out.
Corrosion Resistant durable paint finish protects against corrosion.
Bronze Bearings on input and output shafts of P Series Reducers
    provide smooth and efficient operation. Models 47P and 48P include
    ball thrust bearings on the input shaft. H Series Reducers operate
    without bearings.
Handle Assemblies are available for H Series.
Important: not recommended for medium-speed
or high-speed continuous duty applications due
to low heat dissipation.
MODEL 47P
PRICING FOR WORM GEAR SPEED REDUCERS - PERFORMANCE CHARACTERISTICS
 
reducers for manual input
reducers for power input
46H¹ 47H¹ 48H¹ 46P 47P 48P
gear ratio 15:1 24:1 26:1 20:1 32:1 62:1
input - 100 rpm            
output rpm - - - 5 rpm 3.1 rpm 1.62 rpm
input horsepower - - - .10 hp .09 hp .17 hp
output torque - - - 750 lb-in. 1089 lb-in. 4000 lb-in.
input - 580 rpm            
output rpm - - - 29 rpm 18 rpm 9.35 rpm
input horsepower - - - .41 rpm .39 hp .82 hp
output torque - - - 580 lb-in. 880 lb-in. 3590 lb-in.
approx. ship weight 8 lb 18 lb 55 lb 5 lb 17 lb 50 lb
price
$220
$285
$726
$366
$511
$1,027
handle weight 3 lb 3 lb 5 lb - - -
handle price
$78
$78
$111
- - -
¹ Please contact us for specifications on Series H speed reducers. Please contact us for firm fixed price and delivery.

WORM GEAR SPEED REDUCERS - DIMENSIONS (in)
  46H 46P 47H 47P 48H 48P
input shaft dia. .62 .62 .62 .75 1.00 .75
output shaft dia. .75 .75 1.00 1.00 1.50 1.50
A 7.62 5.44 10.12 5.62 13.60 7.94
B 4.62 6.81 6.75 8.94 12.10 15.00
C 5.06 5.06 7.25 6.94 12.25 12.25
D 1.81 1.81 2.91 2.91 5.44 5.44
E 3.81 3.81 5.56 5.56 10.06 10.06
F 5.94 5.94 5.94 5.94 7.81 7.81
7.25 7.25 7.25 7.25 12.25 12.25
7.59 7.59 7.59 7.59 12.69 12.69
J .88 3.06 .88 3.06 .88 4.06
K 5.31 3.06 7.50 3.06 9.75 4.06
input shaft keyway - .19 x 3.00 - .19 x 3.00 - .19 x 4.00
output shaft keyway - .19 x 3.00 - .25 x 3.00 - .38 x 3.00
Important: It is the owner's or operator's
responsibility to determine the suitability
of the equipment to its intended use. Study
all applicable codes, manuals, and
regulations. Be sure to read the Owner's
Manual supplied with the equipment before
operating it.
Dimenstions are for reference only and subject to change without notice
² Handles are adjustable, dimension shown is for maximum handle length.
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