FLEXIBLE COUPLINGS


FLEXIBLE COUPLINGS - ALUMINUM JAW TYPE
        

Part
Number		 Bore Sizes A B C D E Weight
(Each Half)		 HP Rating at
RPM Shown ±10%
1/4 3/8 7/16 1/2 5/8 3/4 7/8 1" 1-1/8 1-3/8 100 1200 1800 3600
CD-050 X X - X X - - - - - 1-3/32 1-11/16 7/16 5/8 1-1/16 .05 .05 .45 .75 1.45
CD-070 X X - X X X - - - - 1-11/32 1-15/16 7/16 3/4 1-5/16 .10 .05 .75 1.0 2.15
CD-075 - - - X X X X - - - 1-3/4 2-1/8 7/16 27/32 1-11/16 .20 .11 1.3 2.0 4.2
CD-095 - - X X X X X X X - 2-1/8 2-1/2 7/16 1-1/32 2-1/16 .36 .25 3.2 5.0 10.0
CD-100 - - - X X X X X X X 2-17/32 3-17/32 5/8 1-29/64 2-15/32 .75 .55 7.0 10.0 21.4

 

COUPLING REPLACEMENT SPIDERS
Part Number O.D. Thickness A
FS-050 1-3/32 7/16
FS-070 1-11/32 7/16
FS-075 1-3/4 7/16
FS-095 2-1/8 7/16
FS-100 2-17/32 5/8

 

 FLEXIBLE COUPLING - PIN TYPE

 

Part
Number		 Outside Diameter Stock Bores Dimensions Weight HP Rating at
RPM Shown ±10%
D L H P 100 1200 1800 3600
FC-20 2 3/8 7/16 1/2 5/2 3/4 2-1/16 1-7/8 1-3/8 27/32 0.55 0.05 0.65 0.98 1.81
FC-30 3 1/2 5/8 3/4 7/8 15/16 1 2-3/4 2-9/16 2 1-5/32 1.50 0.17 1.39 1.79 3.10
FC-35 3-1/2 5/8 3/4 7/8 1" 1-1/8 1-3/16 3-1/4 3 2-3/16 1-7/16 2.40 0.27 2.75 3.62 6.24
FC-40 4 3/4 7/8 1" 1-1/8 1-3/16 1-1/4 3-3/4 3-5/8 2-1/2 1-11/16 4.20 0.40 5.10 7.50 13.14
FC-50 5 3/4 1" 1-1/8 1-3/16 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 5 5 3 2-7/16 8.50 0.60 7.06 10.60 19.90
FC-60 6 1" 1-1/8 1-3/16 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 2" 6 6 4 2-7/8 16.20 0.75 10.30 25.20 48.40

Keyway Data
Bore Size Keyway Size
3/8 to 1/2 None
5/8 to 7/8 3/16x3/32
15/16 to 1-1/4 1/4x1/8
1-3/8 5/16x5/32
1-1/2 to 1-3/4 3/8x3/16
1-7/8 to 2-1/4 1/2x1/4

 

 COUPLING REPLACEMENT DISCS - Neoprene Composition

                                          

Part Number

 O.D. Number of Holes (N) Thickness (A)
FD-20 1-13/16 4 5/16
FD-30 2-1/2 6 1/2
FD-35 2-15/16 6 1/2
FD-40 3-7/16 8 5/8
FD-50 4-7/16 10 5/8
FD-60 5-3/8 10 11/16

 No Extra Charge for Combination Stock Bores.

 



 

 

 

 

 

 
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[ PRODUCTS: sheaves, pulleys . power transmission, tool and abrasives ]
[ TYPES: v-belt; grooved, fractional horsepower, adjustable pitch; adjustable diameter; variable pitch; variable diameter ]
[ MATERIALS: Die Cast; zinc; aluminum; custom; special ]