UPC 782475092208

FLA Type (Flex-Flex All-Metal Labyrinth Seal) Flex Sleeves For use with FLA (Flex-Flex All-Metal Labyrinth Seal) and FLAFR (Flex-Rigid All-Metal Labyrinth Seal) couplings. | The FLA Type coupling consists of two special FLA Type flex hubs, two FLA sleeves and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FLA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).| The FLAFR Type coupling consists of one special FLA flex hub, one FA rigid hub, one FLA flex sleeve, and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FLAFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh).| Description  FLA 3.5E SLEEVE | | Hub Style Exposed Bolt | | Max. Bore - Standard Keyway (Dimensions ID1/ID2) 3.750 in95 mm | | | Type Sleeves | | Material All Metal | | Style Labryrinth Seal Exposed Bolt Sleeve | | Application Driver and Driven | | Weight 28.50 lb | | Complete Coupling Weight 120.00 lb