cema jis 3.5 inch conveyor belt steel tube return roller

cema jis 3.5 inch conveyor belt steel tube return roller Product Description  We are factory of specially producing all kinds of Conveyor idlers & rollers & pulley, including Carrying idlers/rollers, Impact idlers/rollers, Return idlers/rollers, Training idlers/rollers, Guiding idlers/rollers, and Conveyor pulley & different types of Frame. Conveyor idlers/rollers is an important part of conveyors, it account for 35% of total cost of a whole conveyor, and it bears more than 70% resistance. The function of Conveyor idler/roller is supporting the conveyor and conveying materials, therefore, the quality of conveyor idler/roller is particularly important. Technical data:

Standard diameter		Inner diameter       (mm)	Length     (mm)	Bearing type                   (min-max)
mm	inch
89	3 1/3	50/60	170-3400	204
102	4	76		204 205
108	4 1/4	60/76/89		204 205
114	4 1/2	76/89		204 205
127	5	89		204 205
133	5 1/4	63.5/70/89		204 205
140	5 1/2	89		204 205
152	6	76/108		204 205 206 305 306
159	6 1/4	108		204 205 206 305 306
194	7 5/8	133/159		205 206 207 305 306 307 308

Type: (1) according to its materials, we can produce Steel conveyor idlers/rollers, Stainless steel conveyor idlers/rollers, Nylon conveyor idlers/rollers, Rubber coated conveyor idler, Ceramic conveyor idlers/rollers, etc. (2) according to its function,we can produce Carrying conveyor idlers/rollers, Impact conveyor idlers/rollers, Return conveyor idlers/rollers, Guiding conveyor idlers/rollers, Training conveyor idlers/rollers, etc. (3) according to its application, we can produce Ordinary conveyor idler, Comb conveyor idler, Spiral conveyor idler, Tapered conveyor idler, Friction conveyor idler, V type conveyor idler, Hanging type conveyor idler, etc. Also, we can produce these conveyor idlers according to the Buyer's demand, you can send us your drawings or some samples, we will test it. Other types conveyor idler rollers Application   Flat carrier idler is widely used in the steel industry, harbor, sea port, coal industry, power industry, cement industry, electronics factory, quarry, chemical plant, package machinery conveying line, grains storage plant, logistics center, and other fields which need convey,etc.  Packaging & Shipping Generally, these  conveyor rollers are packed in plastic film inside, then packed into wooden-box, finally packed into 20'GP/40'GP containers.  Company Information With more than 34 years' development and production experience of Conveyor roller, including Rubber Coated Conveyor Idler, we have internationally R&D team, advanced production line and strong professional workers.  Our factory have passed ISO9001:2000 & CE test, we can better satisfy our clients' requirement. Conveyor Flat Return Idler Roller The Flat Conveyor Return Idler Roller can be customized. Welcome contact us for details!