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  • BRAND:
  • SKU: 1798250
  • MODEL: 68514435442

13S FLNG 2-3/8 5/8X5/16 KW

$201.95 Each


  • Typically ships in: 1 day
  • Weight: 45.2 lb
  • Free shipping on orders over $20

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Additional Description

  • 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.
Description 13S FLNG 2-3/8 5/8X5/16 KW
Coupling Size13S
TypeCoupling Flange
MaterialCast Iron
Bore TypeFinished Bore
Coupling TypeS-Flex
Weight45.20 lb
Dimensional Data
Bore Size 2 3/8 in
Thread (Dimension T)5/8-11
Keyway Size (W x D)5/8 x 5/16 in
Outside Diameter11.750 in298.45 mm
Max. Bore (Dimension ID)4.500 in
Dimension FL1.970 in50.04 mm
Dimension HD6.750 in171.45 mm
Dimension L4.380 in111.25 mm
Dimension P1.310 in33.27 mm
Dimension SL0.810 in20.57 mm
Cubic inches604.71375 in³
Performance Data
Nominal Torque (with EPDM Sleeve)11350 in·lb
Max. Speed2400.00 rpm
Torsional Stiffness43350.00 in·lb/rad
Rated HP at 100 rpm18.00 hp
Rated HP at 1,200 rpm216.00 hp
Rated HP at 1,800 rpm324.00 hp
  • 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.


OD 11.750 in

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may applied to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning