Customized Heavy Duty Steel Chain Drive Sprocket Conveyor Roller

DR311/DR322 Heavy DutySteel Sprocket RollerFeatures
1.Steel sprocket welded with tube, make it capable to transmit higher torque, and meet the
request of transportation of heavy duty load pallet.
2.Precision ball bearing is fixed by impact in the steel housing, tight and durable, it could bear
heavier duty than polymer bearing unit.
3.The requirement of working environment is not high, it can work well both in high and low temperature.
4.The end cap of roller resists dust and water splash well in working environment.
5.Temperature range -20ºC to +40ºC.SpecificationsDia.xTShaft dia.Female threadABmaterialSingle sprocketDouble sprocket Φ38x1.2Φ12L=W+41E=W+631722Steel, stainless steelΦ50x1.5Φ12L=W+41E=W+631722Steel, stainless steelΦ15L=W+41E=W+631722Φ60x2Φ12L=W+41E=W+631722Steel, stainless steelΦ15L=W+41E=W+631722Φ20L=W+41.5E=W+63.51722Φ76x3(x4)Φ15L=W+45E=W+702025Steel, stainless steelΦ20L=W+45E=W+702025Φ89x3(x4)Φ20L=W+45E=W+702025Steel, stainless steel
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Application
Why choose Longwei?
Near 20 years experience in logistics engineering automation, systemization, specialization and comprehensiveness.More than 10 years experience in import & export business.We are not only a system integrator, but also a conveyor and roller designer and manufacturer, which ensure quality and keep the low cost.FAQ for roller
Q1: How to get a quite roller quote?
A1: Please provide roller material, diameter and length, shaft material, length and mounting method, then we can make an fast offer accordingly.Q2: Can you help me to choose the right roller?
A2: Of course, we can recommend the most suitable roller for you according to your application description.Q3: What kind of material of roller you can supply?
A3: The four usual material of roller tube is steel, stainless steel, aluminium alloy and PVC.Q4: What kind of surface treatment of roller you can supply?
A4: Zinc-plated is the most popular surface treatment, beside, we supply PVC sleeve, rubber lagging and hard chrome plating accordingly.Q5: What kind of mounting method do you supply?
A5: The usual mounting method are spring loaded, female thread, flat milling and male thread.