Kop-Flex®
2275923

The all metal end ring, used exclusively in FAST'S® couplings, eliminates the need for any type of perishable lube seal. The end ring not only provides an escape route for lubricant, but it also pilots the sleeve during start-up and shut-down operations. It further eliminates partial tooth disengagement with resulting tooth overloads by providing sleeve teeth. The sleeve teeth are flush against the inside wall of the end ring.

Kop-Flex® FAST'S® Gear Coupling, Type SB Finished Bore, 2-1/8 in Bore, 7 in OD, 4-15/16 in Overall Length, Full Flex Hub, 2-7/8 in Hub, 2-7/16 in Length Through Bore, 31500 in-lb Continuous/63000 in-lb Peak Torque, 9300 rpm Maximum, 235 hp Power, 3/8 in Dia x 1 in L Bolt, 10 Bolts, -40 to 190 deg F

• Size 2 coupling
• All metal end ring seal design for maximum service life
• 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
• The industry standard for over 75 years

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_061537_Catalog.pdf
• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_1960780_Manual.pdf