Kop-Flex®
2274801

A conventional 4-bearing system has two bearings on the driving shaft and two bearings on the driven shaft. Both angular and offset shaft misalignment will be present to some deg and a full flex coupling is mandatory. The full flex coupling is the standard coupling having two gear ring sets, one set per half coupling.

Kop-Flex® Gear Coupling, Exposed Bolt, Series: H Series, 3-1/2 in Bore, 8-3/8 in OD, 6-1/4 in Overall Length, Full Flex Hub, 5-7/8 in Hub, 3-1/32 in Length Through Bore, 56700 in-lb Continuous/113400 in-lb Peak Torque, 7900 rpm Maximum, 90 hp Power, 5/8 in Dia x 2-3/4 in L Bolt, 6 Bolts, Carbon Steel

• Flange interchangeable with all the competitors
• High misalignment capability up to 1-1/2 in per coupling half
• Large gear tooth pitch diameter with high torque capacity
• Close fitting, tight tolerance flange holes and bolt holes
• Field replaceable, standard nitrile rubber o-ring seal
• Most competitively priced o-ring coupling
• Curved face teeth (sizes 1 through 7) for up to 1.5 deg static misalignment capability
• Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangeability in flex halves
• Precision drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection
• Straight faced, involute stub tooth
• Size 2.5 coupling

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_1296292_Catalog.pdf
• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_2274777_Manual.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_2274777_Specification_Sheet.pdf