Image for Illustration purposes only. Actual product may vary
- A complete C Type coupling is comprised of two standard C Type hubs, one cushion set, and one collar with hardware.
|Description||C2955 HUB 3-1/2 7/8X7/16 KW|
|# of Jaws||5|
|Elastomeric Member||SOX (NBR) Rubber|
|Weight (Complete Coupling w/ Max. Bores)||117.00 lb|
|Weight (Complete Coupling w/ Min. Bores)||90.00 lb|
|Bore Size||3 1/2 in|
|Thread (Dimension T)||5/8-11|
|Keyway Size (W x D)||7/8 x 7/16 in|
|Length thru Bore||4.250 in107.95 mm|
|Outside Diameter||9.120 in231.65 mm|
|Min. Bore (Dimensions ID1/ID2)||1.750 in44.00 mm|
|Max. Bore (Dimensions ID1/ID2)||4.000 in102 mm|
|Overall Length of Hub||6.130 in155.70 mm|
|Dimension CD||9.620 in244.35 mm|
|Dimension CL||0.120 in3.05 mm|
|Dimension G||1.880 in47.75 mm|
|Dimension HD||7.120 in180.85 mm|
|Dimension SL||2.120 in53.85 mm|
|Cubic inches||509.85907 in³|
|Nominal Torque||18900 in·lb|
|Max. Speed||2300.00 rpm|
|Moment of Inertia WR2||932.000 lb·in²|
|Rated HP at 100 rpm||30.00 hp|
|Rated HP at 1,200 rpm||360.00 hp|
|Rated HP at 1,800 rpm||540.00 hp|
- 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.
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 https://www.mrosupply.com/page/returnwarranty-policy/