C Type Hubs with Keyway - Metric Bores Timken 68514449378

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 C280-HUB-60MMH7-18X4.4MMKW Hub Style 3 Coupling Type Jaw Material Cast Iron Color Gray/Metallic # of Jaws 3 Elastomeric Member SOX (NBR) Rubber Weight 24.50 lb Weight (Complete Coupling w/ Max. Bores) 49 lb Weight (Complete Coupling w/ Min. Bores) 61 lb Dimensional Data Bore Size 60.00 mm Coupling C280 Keyway Size (W x D) 18 X 4.4 mm Length thru Bore 3.120 in Outside Diameter 7.500 in Min. Bore (Dimensions ID1/ID2) 1.250 in Max. Bore (Dimensions ID1/ID2) 3.000 in Overall Length of Hub 4.750 in Dimension CD 7.810 in Dimension CL 0.120 in Dimension G 1.630 in Dimension HD 5.500 in Dimension SL 1.560 in Cubic inches 267.18750 in³ Performance Data Nominal Torque 7560.00 in·lb Max. Speed 3500 rpm Moment of Inertia WR2 362.000 lb·in² Rated HP at 100 rpm 12.00 hp Rated HP at 1,200 rpm 114.00 hp Rated HP at 1,800 rpm 216.00 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