Standard Diameter Length Scope Bearings Type Idler's Shell Wall Thickness mm In mm (Min~Max) mm 63.5 2 1/2 150~1400 Bearing type and brand HRB, SKF, NSK, FAG, ETC 3.0~3.75 76 3 150~3000 3.0~4.0 89 3 1/3 150~3000 3.0~4.0 102 4 150~3000 3.5~4.0 108 4 1/4 150~3000 3.5~4.0 114 4 1/2 150~3000 3.5~4.5 127 5 150~3000 3.5~4.5 133 5 1/4 150~3000 3.5~4.5 140 5 1/2 150~3000 3.5~4.5 152 6 150~3000 4.0~4.5 159 6 1/4 150~3000 4.0~4.5 165 6 1/2 150~3000 4.5~6.0 178 7 150~3000 4.5~6.0 194 7 5/8 150~3000 4.5~6.0 219 8 5/8 150~3000 4.5~6.0 Diameter 60mm - 219mm Length 100mm - 3500mm Tube Q235, equivalent to S235JR (DIN standard) Shaft 45# Steel, equivalent to S45C (DIN standard) Bearing Groove Ball Bearing 2RZ & 2Z with C3; Brand: Based on Requirements Seals Labyrinth Seal Painting Primer + Finish Painting We can also customize idler rollers based on customer requirements. Square Steel,Square Bar,Steel Square Bar,Stainless Steel Square Bar Huaibei Zhonglian Steel Technology Co., Ltd. , https://www.zlxgsteel.com
We offer a wide range of high-quality idler rollers designed for belt conveyor systems. These rollers are engineered with low resistance, long service life (over 20,000 hours), and excellent dustproof and waterproof performance. The roller body is made from high-precision welded tubes or seamless pipes, while the shafts include optical shafts, stepped shafts, and steel-stamped bearing seats. We use large-clearance bearings and multi-labyrinth seals to ensure durability and smooth operation. The roller and bearing are tightly integrated using argon CO2 gas shielded welding technology.welding process.
Belt Conveyor Roller Idler Size
Detailed Conveyor Roller Idler Features:
Rubber Coated Belt Conveyor Idler Roller Carrying Roller
Model No.: 60-219mm
Trademark: EnWei
Specification: 60-219mm
Origin: China
HS Code: 84313900
Rubber Coated Belt Conveyor Idler Roller Carrying Roller