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All Categories > Couplings & Power Transmission Parts Catalog > S-Flex Couplings > S Type Flanges without Keyway - Inch (Imperial) Bores > Item # 68514436361  
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Item # 68514436361, S Type Flanges without Keyway - Inch (Imperial) Bores



  • S flanges are made of high strength cast iron and are bored-to- size for a slip fit on standard shafts.
  • S flanges are easy to install, are readily available from stock in a wide range of popular bore sizes, and are supplied with two set screws at 90°.
  • The S Type coupling consists of two flanges and one sleeve.





Specifications  · Dimensional Data  · Performance Data  · Notes

Specifications

Description 

10S FLNG 1-1/8 N/KW

Coupling Size

10S

Type

Coupling Flange

Material

Cast Iron

Color

Gray

Bore Type

Finished Bore

Coupling Type

S-Flex

Weight

12.68 lb


Dimensional Data

Bore Size 

1 1/8 in

Thread (Dimension T)

1/2-13

Keyway Size (W x D)

No Keyway

Outside Diameter

7.500 in
190.50
mm

Max. Bore (Dimension ID)

2.750 in

Dimension FL

1.220 in
30.99
mm

Dimension HD

4.380 in
111.25
mm

Dimension L

2.700 in
68.58
mm

Dimension P

0.810 in
20.57
mm

Dimension SL

0.410 in
10.41
mm

Cubic inches

151.87500 in³


Performance Data

Nominal Torque (with EPDM Sleeve)

2875 in·lb

Max. Speed

3600.00 rpm

Torsional Stiffness

10980.00 in·lb/rad

Rated HP at 100 rpm

4.60 hp

Rated HP at 1,200 rpm

55.00 hp

Rated HP at 1,800 rpm

82.00 hp

Rated HP at 3,600 rpm

164.00 hp


Notes

Notes 

  • All standard finished bore keyway flanges have 2 set screws at 90°.
  • Sizes 13, 14 and 16 RSB flanges are suitable for reboring and have two set screws at 90°.
  • Sizes 5-12 RSB flanges have no set screws.
  • Metric Bore / Keyway per DIN specifications.
  • Spacing between shafts should be greater than 1/8 inch and less than OAL minus the sum of the two bore dimensions.


 MORE IMAGES 

·  S-Flex Coupling Misalignment

·  Dimensional Drawing - S-Flex S Type Coupling


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S-Flex Installation Instructions
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S-Flex Installation Video