Kop-Flex Gear Coupling - Style FASTS - Size 2 - Finished Bore - 2F EB FF FB

Описание

All-metal end ring seal design for maximum service life. The industry standard for over 75 years. Provides 300% greater lubricant capacity than o-ring style couplings. Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life. Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth. Technical Specifications Tooth Profile Straight Faced Involute Hub tooth Bore Type Finished Bore Fastener Quantity 6 Rating HP @ 100 RPM 50 Coupling Size 2 Outside Diameter (in) 7 in Bolt Type Exposed Material Medium Carbon Steel Coupling Type Gear Coupling Bolt Circle 5.875 in Length Through Bore (in) 2.4375 in Hub Diameter (in) 2.875 in Style FASTS Measurement System Imperial Torque Rating (in-lb) 31,500 in/lbs Speed Max (rpm) 9,300 rpm Torque [Max] (in-lb) 63,000 in/lbs Configuration Full Flex Overall Length (in) 4.9375 in Lube/Non-Lube Lubricated Compatible Bore Size [Min] (in) 0 in Sleeve Type Flanged Bore Size Max (in) 2.13 in Fastener Size 1/2 x 2 1/4 General Specifications UPC 662384011296 Weight 29.53 LB