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  • BRAND:
  • SKU: 1798263
  • MODEL: 68514435445


$389.50 Each


  • Typically ships in: 1 day
  • Weight: 80.0 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 14S FLNG 2" RSB NKW 2SS
Coupling Size14S
TypeCoupling Flange
MaterialCast Iron
Bore TypeRough Stock Bore
Coupling TypeS-Flex
Weight80.00 lb
Dimensional Data
Bore Size 2 in
Thread (Dimension T)5/8-11
Keyway Size (W x D)No Keyway
Outside Diameter13.875 in352.43 mm
Max. Bore (Dimension ID)5.000 in
Dimension FL2.250 in57.15 mm
Dimension HD7.500 in190.50 mm
Dimension L4.500 in114.30 mm
Dimension P1.060 in26.92 mm
Dimension SL0.620 in15.75 mm
Performance Data
Nominal Torque (with EPDM Sleeve)18000 in·lb
Max. Speed2200 rpm
Torsional Stiffness68755.00 in·lb/rad
Rated HP at 100 rpm28.60 hp
Rated HP at 1,200 rpm343.00 hp
Rated HP at 1,800 rpm514.00 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 13.875 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

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