Structure | Ordinary Idler | Bearing Type | Double Sealed Bearing |
Type | Parallel Conveyor Idler | Usage | Industrial Belt Conveyor |
Seals | Composite Sealing Structure | Seals Performance | Wear/Corrosion/Fire/Water/Dust Proof |
Product Lifespan | 4500Hours | Production Capaction | 3000Pieces/Day |
Warranty Prriod | 1 Year | Product Color | Customized |
Minimum Order Quantity | 10 Piece | Welding | Mixed Gas Shielded Welding |
Transport Package | Standard Export Package | Specification | Length:200mm-2800mm |
Trademark | xingsheng | Origin | China |
BASIC INFORMATION OF CONVEYOR Idler | |
Product Trademark | Risbon |
Idler Diameter | φ89-φ219 |
Idler Length | 200mm-2800mm |
Idler Pipe | Q235 carbon steel, high precision straight seam welded pipe with state-of roundness and straightness to ensure well-balanced rotaton. |
Shaft | Q235 carbon steel, made of cold-drawn bright round steel, which is superior in corrosion resistance and stifnes.We have strict control over tolerance of shaft dimension and surface quality.The service lifespan can be well secured and proloned |
Bearing | C4 large clearance and double-sided sealing,which can effectively compensate for temperature rise during operation |
Bearing Brands | Havalo, SKF, NSK, or as per your needs |
Seals | composite sealing structure of non-contact labyrinth and contact lip, water-proof and dust-proof |
Bearing Sest | be made of isotropic and ductile special strip steel, processed and formed through a unique seven-step stamping process, with high accuracy, lightweight, certain elasticity and good stress state |
Color | black, red, blue, yellow available , or according to your reguirement.black, red, blue, yellow available , or according to your requirement. |


Our relentless pursuit of quality involves specialized pipe straightening processes, reducing ovality and straightness errors of roller rings by an extraordinary 50% beyond the MT821 standard. With frictional resistance reduced from 0.025 to 0.023, radial runout improved from 1.0 mm to a remarkable 0.35 mm, and post-straightening straightness enhanced from 1.0 mm to an outstanding 0.20 mm, our idlers, which endure an axial load exceeding 15 KN, promise an elevated lifespan exceeding 45,000 hours.
The automation of our idler production line is a testament to cutting-edge technological advancements, ensuring precision and efficiency in each phase of production, from straightening through to assembly, exemplifying our commitment to excellence and innovation.
With advanced fully automatic processing lines, our idler shaft manufacturing achieves unparalleled precision, offering servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and flat groove milling, all executed flawlessly.The precision engineering allows for a minimal groove distance of 190mm, while our capabilities extend to processing workpieces up to a maximum length of 2200mm, demonstrating our capacity for handling substantial dimensions with finesse.



1, Our idlers are ingeniously crafted for effortless replacement, with robust welding that promises no wear on the idler shell throughout its impressive service life, lasting at least 45,000 hours.
2, With specialized bearings and stamped bearing housings featuring double-layer seals, our idlers guarantee exceptional sealing, reduced rotational resistance, and extended longevity. We utilize premium bearings from leading brands like SKF to ensure top-tier performance.
3, Our idlers' dustproof capabilities are meticulously engineered to comply with MT821 - 1999 standards, ensuring exceptional waterproof performance that meets these stringent criteria.
4, Every piece of steel undergoes rigorous pre-treatment achieving a St2-1/2 level. Welded structures strictly adhere to national welding standards, ensuring seamless structural conformity per the latest national guidelines.
5, The rotational resistance coefficient of our upper idlers is precisely calibrated at 0.022 or below, with lower idlers even more optimized, not exceeding 0.02, underscoring our dedication to superior engineering and high performance.

Company Introduction
1. Company Scale

2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a paragon of technological innovation and excellence. Celebrated as a national high-tech enterprise, we proudly represent the intelligent manufacturing sector of Shanxi Province. Our accolades include the prestigious Enterprise Technology Center of Shanxi Province and the Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Lauded by the China Heavy Machinery Industry Association, our steadfast commitment to contracts and exceptional reputation is widely recognized. Our trademarks and products are distinguished as the hallmark of excellence in Shanxi Province, bearing the AAA-level quality and reputation. Our strategic partnership with Taiyuan University of Science and Technology's Shanxi Key Laboratory of Intelligent Logistics Equipment signifies our commitment to advancement. Our innovation footprint is safeguarded with 4 invention patents, 7 newly applied ones, and 52 utility model patents. Our contributions to national standards and scientific endeavors have set benchmarks with provincial and local standards, achieving esteemed recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
4. Company Philosophy
EnterpriseQualificationCertificate


R&D Center

With an unwavering dedication to innovation and a long-standing legacy of excellence, Xingsheng Machinery has ceaselessly invigorated its array of products. The company is passionately engaged in pioneering designs and cutting-edge research & development of new products, while expertly refining existing technologies. By overcoming countless technical challenges, Xingsheng Machinery has created a strong foundation, driving its avant-garde development to unprecedented heights.


Industry Conveyor