Handan City days standard fasteners, Ltd. mainly produces roller, roller supply of quality, including the groove roller quotes, ceramic roller market, buffer roller prices, specifications nylon rollers, idlers friction increases heart model, rubber Roller wholesalers, parallel roller uses tapered roller material, carrying idlers sales, spiral roller charts, information comb roller idler drawings, resin roller parameters, wing roll and vertical roll oiled for merchants to provide the most valuable information idlers. Handan City, specializing in the production of standard fasteners day roller, groove roller, ceramic roller, buffer roller, nylon rollers, friction increases heart idlers, rubber rollers, parallel to the roller, tapered roller , bearing roller, spiral roller, comb roller, resin roller, roller parts, wing roll, vertical roll, high quality, complete specifications, reasonable price. New roller market, now facing the investment, welcome to the sessions of old and new customers come to visit, to discuss cooperation! This roller bearing type is the most common kind, open bearings, also called flat bearings, both bearing itself, without seals, idlers do have several layers of protective nylon rollers, bearing seals sealing performance has been very good, bearing Coupled with sealed superfluous, open roller bearings prior to installation easy to grasp the actual situation in their own roller bearing grease lubricant fill quantities. Open roller bearings than with sealed roller bearing costs have a price advantage. Easy to improve the market competitiveness and even roller conveyor! Handan City days standard fasteners, Ltd. mainly produces roller, roller supply of quality, including the groove roller quotes, ceramic roller market, buffer roller prices, specifications nylon rollers, idlers friction increases heart model roller rubber roller wholesalers, parallel roller uses tapered roller material, carrying idlers sales, spiral roller charts, comb roller information, resin roller parameters oiled wing roll and vertical roll, idlers provide the most valuable information for businessmen. Handan City, specializing in the production of standard fasteners day roller, groove roller, ceramic roller, buffer roller, nylon rollers, friction increases heart idlers, rubber rollers, parallel to the roller, tapered roller , bearing roller, spiral roller, comb roller, resin rollers, idler roller fitting model, wing roll, vertical roll, high quality, complete specifications, reasonable price. New roller market, now facing the investment, welcome to the sessions of old and new customers come to visit, to discuss cooperation! Buffer roller (impact idler), buffer roller conveyor for feeding place by blanking the impact of slowing conveyor idlers specifications, mainly for coal washing, coking plants, chemical plants and other corrosive environments and the development of a class roller, which itself has the toughness is more than 10 times that of ordinary metals, life is five times that of traditional column shoes, corrosion retardant, antistatic, light weight and other characteristics, widely used in mining. Idler roller body specialized polymer materials, mechanical properties similar to bronze, with good abrasion resistance, and has a good self-lubricating properties, not to hurt the belt. Excellent corrosion resistance buffer roller. Roller body and seals are produced using polymer materials, corrosion-resistant. In erosive use, the useful life of more than five times the normal idlers. Heilongjiang roller, roller factory outlets | Handan City day-standard fasteners, roller drawings provided by the days of standard fasteners. Handan City days Standard Fastener Co. (www.hdtbjgj.com) in the roller, roller, roller frame, roller parts, conveyors, mining railway accessories and other industries have high visibility, integrity management, quality of service both are welcome to inquire or consult our "Business League call" it!