Standard Conveyor Roller Idler for Coal and Mining Industryvideo

• Material：Steel
• Application：Mining Transport
• Structure：Ordinary Roller
• Bearing Type：Double Sealed Bearing
• Type：Grooved Conveyor Idler
• Color：Optional

=== Base Info ===

• Model NO.：89*240
• Transport Package：Wooden Boxes and Pallets
• Specification：89 102 108 114 127 133 159 194
• Trademark：yilun
• Origin：China
• HS Code：8431390000
• Production Capacity：2000p,D

=== Description ===
1.Material: Steel,rubber
2.Bearing:6204,6205,6305,6306,6307,6308,6309,6310
3.Daimeter: Ø50-Ø219
4.Lenght:120mm-2200mm
5.Seal: double labyrinth seal
5.Workign life:30000-50000hours
6.Standards:GB,CEMA,JIS,DIN,AUSTRALIA
7.Color: mulit-color for choice3.AdvantagesThe pipe we choose is the high quality welding pipe,the roundness is The shaft we choose is high-precsion rond cold steel,the roundness is
lower 0.6mm,the straightnesss is 0.15%, the wall thickness tolerance 0.8, and the tolerance is only ±0.0065mm, make sure the bearing and
is ±0.1mm, the thickness from 2.5~6.0mm, diaeter is from 50~219mm. shaft match closely, the bearing move safely.
0.8,±0.1mm, the thickness from 2.5~6.0mm, diaeter is from 50~219mm.
The pipe is rust removal to increase paint adhesion.
Bearing housing is punched by the superipr steel sheet(SPHC), This bearing is the joint ventures, it is the roller special double
After that, we will use the housing circle machine to cut the outside seal, the bearing inner race have V-groove, grease is also the
of the housing, to make sure the high Concentricity of the roller and imported grease (Inject the grease into the both sides of the ball
the small runout. bearing).This seal is the national standard double labyrinth seal, 4 pieces We can print the brand for the customer requests, but need the
pom and 3 pieces stell seal.Injected the high quality No.2 lithium customer give us the authorization.
grease. it is water proof and dustproof,anti-corrosion,wear-resisting,ect...

Our workshop

Our packaging--Export wooden box packaging or pallet packaging

Our certificate--ISO9001  
Our contact