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
Thermal Input Horsepower @ 1750 RPM
N/A
Installed Options
High Horizontal Base
Base to Shaft Center Height w/Std. Base Kit
4.81 in
Bolt Centers w/ Std. Base Kit (in)
6 3/8 x 4 11/16
Box Length
6 in
Max. Thrust Load @ 1150 rpm
700 lb/in
Motor Application
Washdown Duty
HP @ RPM
0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm
Frame Size
56C
Output RPM @ Input RPM
44 rpm @ 1750 rpm
Family Name
SBKF
Bolt Center
6 3/8 in x 4 11/16 in
Box Width
5 3/16 in
Output (Shaft or Bore) Size
1 in
Base to Centerline of Input Shaft
5 1/16 in
Use With
721
Max. Input HP @ 100 rpm
0.074 hp
Frame
56C
Base to Shaft Center Height w/High Vert. Base Kit
4.88 in
Base to Centerline of Output Shaft
3 in
Max. Overhung Load @ 1750 rpm
700 lb/in
Input Configuration
C-Face Quilled
Lubrication
None
Torque Out @ 1150 rpm
785 in lb
Fan Cooled
No
Base to Shaft Center Height w/Low Vert. Base Kit
3.13 in
Reduction Type
Single Reduction
Box Height
7 3/32 in
Housing Material
Cast Iron, Stainless Steel Epoxy Coating
Bolt Centers w/ Vertical Base Kits (in)
8 3/8 x 4 7/8
Shaft Assembly Code
G
Base
Yes
Output Torque @ RPM
785 in lb @ 1150 rpm, 876 in lb @ 1750 rpm
Output RPM @ 1750 rpm Input
43.75 rpm
Center Distance
2 1/16 in
Input HP @ RPM
0.49 hp @ 1150 rpm, 0.81 hp @ 1750 rpm
Input (Shaft or Bore) Size
5/8 in
Washdown Duty
Yes
Bore Code
B5
Max. Overhung Load @ RPM
700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Base to Shaft Center Height w/Vert. "J" Base Kit
3.94 in
Ratio
40:1
Worm Position
Top
Output Configuration
Left Output
Bolt Centers w/ Vertical "J" Base Kit (in)
8.63 x 2.63
Torque Out @ 1750 rpm
876 in lb
Max. Thrust Load @ RPM
700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Weight
29.0 LB
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