OPW Upfeed Right Hand Counterbalance Swivels

Description

OPW Style 50 3000 series manual swivel joints are machined and have micro-finished grooves that provide for minimal seal wear. Body and tail sections are locked together by a double row of ball bearings. Carbon steel swivels have hardened races to maximize load-carrying capability. All OPW swivels are pre-lubricated at the factory. Protective inner O-ring seal prevents product from entering bearing chamber. Available in 3 in & 4 in. sizes. Call a JME Sales Specialist at 800-333-3331 for details on other versions based on end connections, material, sizes, or seal type.  Note: Swivel only, spring assembly or transmission arm not included. Made to order Features Style 58 has 2 planes of rotation O-Rings provide a tight seal without hindering swivel action Body and tail sections are locked together by a double row of ball bearings Raceways are machined to precise tolerances Outer seal keeps rain, dirt, and other contaminants out Both inner & outer seals on the bearing chamber hold in lubrication Ball bearings are hardened, precision ground steel Balls are held in place by factory-installed plugs that never need to be adjusted to maintain bearing performance Specifications Righthand counterbalance Up feed joint FSB Version has 150
# ANSI flanged connection on both ends with spring balance attachment lugs FFT version has 150
# ANSI flanged inlet TTMA tank truck flange outlet Material: Carbon steel (Call for other materials) Sizes: 3″ and 4″ (Call for other sizes) Seals: Fluorocarbon (Call for other materials) Construction: ASTM A105 Body, tail & flanges| Balls Grade 200 CST| Elbows ASTM A234 WPB| Piping ASTM A53 Grad B Temperature range: -20° to 400°F (-29° to 204° C) Downloads 58FSB Dimensional Drawing (PDF Download) 58FFT Dimensional Drawing (PDF Download) Specifications (PDF Download)