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Sure-Flex Coupling Spacer Hub, 11SC, Bore 1-7/8"

  • Mfr # 11SCH178

  • Zoro # G8513967

product price:  $246.99
/ea
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Key Features

Item - Sleeve Coupling Flanges
Sleeve Coupling Spacer Hub
Size - Sleeve Couplings
11
Flange Type - Sleeve Couplings
SC
Bore Type - Couplings
Fixed Bore
Bore Dia.
1 7/8 in
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Specifications

Product Information

MFR #
11SCH178
Zoro #
G8513967
UPC #
698672680493
Country of Origin
Mexico

Dimensions

Size - Sleeve Couplings
11
Bore Dia.
1 7/8 in
Outside Dia.
2.719 in
Keyway Size Type
1/2 in x 1/4 in
Keyseat Size (In.)
1/2 x 1/4
Length through Bore (In.)
2.72 in
Width (In.)
2.72 in
Hub Dia. (In.)
2.719 in
Bore Dia. (In.)
1-7/8
Outside Dia. (In.)
2.719
Height (In.)
2.719 in
Length through Bore
2 23/32 in
Bore Diameter
1 7/8 in
Coupling Size
11
Keyway Width
1/2 in
Screw Thread Size
1/2"-13
Keyway Depth
1/4 in
Outside Diameter
5 1/4 in
Hub Diameter
5 1/4 in

Details

Item - Sleeve Coupling Flanges
Sleeve Coupling Spacer Hub
Flange Type - Sleeve Couplings
SC
Bore Type - Couplings
Fixed Bore
Bushing Required
None
Body Style
Type-SC Spacer Hub
Max. Angular Misalignment
0.25 Degrees For Hytrel Sleeves, 1 Degrees For EPDM & Neoprene Sleeves
Ideal For
Applications In Motors, Pumps, Compressors, Blowers, Mixers and Conveyors
Item
Sleeve Coupling Spacer Hub
Max. RPM
3,600 RPM
Material of Construction
cast iron
Setscrew Location
One over the Keyway
Application
Compressors, Conveyors, Motors, Pumps
Weight
12.2 lb
Hub Type
Spacer Hub
Bore Tolerance
+0.0005 in / +0.0015 in
Resistance Properties
Chemical Resistant, Oil Resistant
Maximum Torque
18,000 in-lb
Included Screws
(2) Set Screws
Set Screw Location
Over Keyseat
Maximum Speed
3,600 RPM
Hub Material
Cast Iron
System of Measurement
Inch
Features
4-way Flexing Action Absorbs Shock, Misalignment and End Float, Vibration
Bore Type
Round Keyed
For Misalignment Type
Angular, Parallel

Description

Sleeve Coupling Spacer Hub, Coupling Size 11, Maximum Speed 3,600 RPM, Maximum Torque 18,000 in-lb, Outside Diameter 5 1/4 in, Bore Type Round Keyed, Hub Diameter 5 1/4 in, Hub Material Cast Iron, For Bushing Size Not Applicable, Bore Diameter 1 7/8 in, Length through Bore 2 23/32 in, System of Measurement Inch, Hub Body Length Not Applicable, Hub Type Spacer Hub, Application Compressors, Conveyors, Motors, Pumps, Bore Tolerance +0.0005 in / +0.0015 in

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