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.
Roller Kelly Bushings are used for 17 1/2~49 1/2 inch rotary tables.They are designed and manufactured according to API Spec 7K.
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
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)
Buyer:
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: Land drilling rig, work over rig, self-propelled drilling rig, rotary table, swivel, hook, travel block, elevator link, drilling line, drilling instruments, lighting system, rollers chain, air compressor, rotary hose, diesel engine, triplex single acting mud pump, accessories, fluid end parts, shale shake, desander, desilter, centrifuge, shearing pump, mixing pump, agitator, mud tank, slips, elevator, safety clamp, bushing, casing spider, tubing spider, casing elevator, manual tong, power tong, hydraulic torque wrench, air wench, kelly spinner, hydraulic cathead, annual bop, ram bop, accumulator & control panel, test pump, choke valve, gate valve, inside bop,, kelly & kelly cock, drill collar, hw drill pipe, stabilizers, down hole motor, hole opener, reamer, drilling jar floating valve, x-over subs, core barrel, drill bits
Supplier: Transmission part : roller chain, sprocket, coupling, bush, pulley
