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  • BRAND:
  • SKU: 1797228
  • MODEL: 68514445249

C295 HUB 2-1/2 5/8X5/16 KW

$294.36 Each


  • Typically ships in: 1 day
  • Weight: 43.1 lb
  • Free shipping on orders over $20

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Additional Description

  • A complete C Type coupling is comprised of two standard C Type hubs, one cushion set, and one collar with hardware.
Description C295 HUB 2-1/2 5/8X5/16 KW
Hub Style3
Coupling TypeJaw
MaterialCast Iron
# of Jaws3
Elastomeric MemberSOX (NBR) Rubber
Weight43.11 lb
Weight (Complete Coupling w/ Max. Bores)97.00 lb
Weight (Complete Coupling w/ Min. Bores)78.00 lb
Dimensional Data
Bore Size 2 1/2 in
Thread (Dimension T)5/8-11
Keyway Size (W x D)5/8 x 5/16 in
Length thru Bore3.750 in95.25 mm
Outside Diameter9.120 in231.65 mm
Min. Bore (Dimensions ID1/ID2)1.5 in38 mm
Max. Bore (Dimensions ID1/ID2)3.500 in89.00 mm
Overall Length of Hub5.630 in143.00 mm
Dimension CD9.620 in244.35 mm
Dimension CL0.120 in3.05 mm
Dimension G1.880 in47.75 mm
Dimension HD6.250 in158.75 mm
Dimension SL1.880 in47.75 mm
Cubic inches468.27187 in³
Performance Data
Nominal Torque11340.00 in·lb
Max. Speed2300.00 rpm
Moment of Inertia WR2862.000 lb·in²
Rated HP at 100 rpm18.00 hp
Rated HP at 1,200 rpm216.00 hp
Rated HP at 1,800 rpm324.00 hp
Spider Performance
  • Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)
  • Greater torque and bore capacity than the L-Line series jaw coupling
  • Elastomeric cushions are radially removable
  • Cushions available in SXB rubber and Hytrel
  • Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.



OD 9.120 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