Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
High strength steel output shaft ensures capacity for high torque
Pipe plugs allow easy fill, level and drain in any mounting position
Super finished oil seal diameters on both input and output shafts extend seal life
compliances
0
caution
If the bearing is to be shrink fitted, care is required to prevent damage to the bearing. Cool the bearing gradually. Do not cool the bearing below -20 °F (-28 °C). Dry ice or other super cool materials should not be used. Pounding the bearing in a chille
Input HP @ RPM
1.52 hp @ 1150 rpm, 2.1 hp @ 1750 rpm
Worm Position
Top
Base to Centerline of Output Shaft
4 3/8 in
Base to Shaft Center Height w/Low Vert. Base Kit
4 11/16 in
Base to Shaft Center Height w/High Vert. Base Kit
6 1/4 in
Output Configuration
Left Output
Torque Out @ 1150 rpm
2600 in lb
Output (Shaft or Bore) Size
1 3/8 in
Bolt Center
9 1/2 in x 6 1/8 in
Max. Overhung Load @ RPM
1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Input Configuration
C-Face Quilled
Max. Thrust Load @ 1150 rpm
1100 lb/in
Box Length
9 in
Shaft Assembly Code
G
Thermal Output Torque @ RPM
2444 in lb @ 1750 rpm
Output Torque @ RPM
2444 in lb @ 1750 rpm, 2600 in lb @ 1150 rpm
Thermal Input Horsepower @ 1750 RPM
2.1 hp
Fan Cooled
No
Lubrication
None
Bore Code
B7
Frame
140TC, 180C
Installed Options
High Horizontal Base
Output RPM @ Input RPM
44 rpm @ 1750 rpm
Max. Input HP @ 100 rpm
0.25 hp
Family Name
SBKF
Max. Thrust Load @ RPM
1100 lb/in @ 1150 rpm, 1100 lb/in @ 1750 rpm
Output RPM @ 1750 rpm Input
43.75 rpm
Housing Material
Cast Iron, Stainless Steel Epoxy Coating
Base to Shaft Center Height w/Std. Base Kit
6 3/4 in
Max. Overhung Load @ 1750 rpm
1300 lb/in
Box Width
7 9/16 in
Bolt Centers w/ Vertical Base Kits (in)
11 7/8 x 6 1/8
Input (Shaft or Bore) Size
7/8 in
Bolt Centers w/ Std. Base Kit (in)
9 1/2 x 6 1/8
Reduction Type
Single Reduction
HP @ RPM
2 hp @ 1800 rpm
Motor Application
Washdown Duty
Washdown Duty
Yes
Center Distance
3 1/4 in
Torque Out @ 1750 rpm
2444 in lb
Base to Centerline of Input Shaft
7 5/8 in
Box Height
10 1/4 in
Thermal Input Horsepower @ RPM
2.1 hp @ 1750 rpm
Use With
732
Frame Size
140TC, 180C
Ratio
40:1
Weight
93.0 LB
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