C Type Hubs with Keyway - Metric Bores Timken 68514458444

Описание

A complete C Type coupling is comprised of two standard C Type hubs, one cushion set, and one collar with hardware. Notes Disclaimer Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details. Notes Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections. Specifications Description C276-HUB-55MMH7-16X4.3MMKW Hub Style 3 Coupling Type Jaw Material Cast Iron Color Gray/Metallic # of Jaws 3 Elastomeric Member SOX (NBR) Rubber Weight 17.00 lb Weight (Complete Coupling w/ Max. Bores) 36 lb Weight (Complete Coupling w/ Min. Bores) 47 lb Dimensional Data Bore Size 55.00 mm Coupling C276 Keyway Size (W x D) 16 x 4.3 mm Length thru Bore 3.120 in Outside Diameter 6.180 in Min. Bore (Dimensions ID1/ID2) 0.875 in Max. Bore (Dimensions ID1/ID2) 2.875 in Overall Length of Hub 4.750 in Dimension CD 6.530 in Dimension CL 0.120 in Dimension G 1.630 in Dimension HD 5.00 in Dimension SL 1.560 in Cubic inches 181.41390 in³ Performance Data Nominal Torque 4716 in·lb Max. Speed 4200 rpm Moment of Inertia WR2 188.000 lb·in² Rated HP at 100 rpm 7.5 hp Rated HP at 1,200 rpm 90 hp Rated HP at 1,800 rpm 135 hp Rated HP at 3,600 rpm 270 hp Spider Performance 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.) Features Features Greater torque and bore capacity than the L-Line series jaw coupling