Roller Kelly Bushings can be classed as two types based on different ways of drive, square drive and pin drive. Also they can be classed as three types based on different style, heavy, medium and light-duty. They are used for 17 1/2 to 49 1/2inch rotary tables. They are designed and manufactured according to API Spec 7K.
Supplier: Oil field & heavy equipment parts units (centrifugal pump parts, mud pump parts, brake blocks, handling tools, accumulator parts, b.o.p parts, hammer union/swivel joint, circulating n cementing hoses, kelly bushing rollers, tong dies, values n fittings, weigh indicators, b.o.p hoses, hydraulic pump n motors)
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Supplier: Roller power transmission chain, pin, bushes
Buyer: Chain
Supplier: Drill pipe, drill collar, hwdp, kelly, drilling jar, stabilizer, hole opener, roller reamer, crossover sub, various valves, fishing tools, coring tools, junk mills, shock absorber, bucking unit
Supplier: Tracked undercarriages, steel track undercarriage and rubber track undercarriage, excavator undercarriages, bulldozer undercarriages, world leading brand of undercarriages, undercarriage assembly, track chains, bottom rollers, top rollers, track rollers, front idlers, top idlers, sprockets, idlers, link counter bore, link rail, master pin, bushing, split link, track seals, track shoes, track shoes grousers, track frame, rock deflector, Belleville washers, rock guards, hydraulic track adjuster, diagonal braces, equalizer bars, recoil springs, track bolts & nuts and split link
Supplier: Pecision machined components, products such as gears, sprockets, shafts, rollers, bushings, tailor made foundation bolts, materials handled include steel, ductile iron, copper, aluminum, and plastic;
capabilities include cnc machining centers, cnc turing, cnc milling, line cutting, injection molding, and component assembly, services include machine design and construction, and consulting services;
markets served include aerospace, defense, medical, energy, biotech, pharmaceutical, packaging, mining, construction, and transportation sector
Supplier: Rubber bumpers for trailers, vehicles
tie down straps ( roller container straps )
ruber trye stoppers
rubber fenders
vibration isolation pads
ruber gaskets
rubber bushes, gromets, dampers, mounts, washers
pallet bands & roller container staps
rubber hoses ( bends)
rubber oil seals & gaskets
rubber to metal bended parts
rubber wheels
