行业组件数据 · 2026

输送辊/链条

Conveyor rollers and chains are essential components in pallet conveyor systems, designed to transport heavy loads efficiently and reliably in industrial settings.

技术定义与适配语境
典型 输送辊/链条 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

Conveyor rollers and chains are mechanical components used in pallet conveyor systems to facilitate the movement of palletized loads along a predetermined path. Rollers are cylindrical elements that rotate to reduce friction, while chains are linked assemblies that provide positive drive and synchronization. These components are engineered to handle substantial weights, typically ranging from 500 kg to 5000 kg per pallet, and are integral to automated material handling processes in manufacturing, warehousing, and logistics.

组件规格

定义
Conveyor rollers and chains are mechanical components used in pallet conveyor systems to facilitate the movement of palletized loads along a predetermined path. Rollers are cylindrical elements that rotate to reduce friction, while chains are linked assemblies that provide positive drive and synchronization. These components are engineered to handle substantial weights, typically ranging from 500 kg to 5000 kg per pallet, and are integral to automated material handling processes in manufacturing, warehousing, and logistics.
工作原理
Conveyor rollers operate on the principle of rolling friction, where cylindrical rollers rotate on bearings to minimize resistance as pallets slide over them. Chains function through positive engagement, where sprockets drive linked chains to pull or push pallets along the conveyor path. In pallet conveyors, rollers often support the load while chains provide the driving force, ensuring controlled and continuous movement with precise positioning capabilities.
材料
Rollers: Typically made from carbon steel (e.g.ASTM A36) or stainless steel (e.g.AISI 304/316) for corrosion resistancewith polyurethane or rubber coatings for noise reduction and grip. Chains: Constructed from alloy steel (e.g.4140 or 4340) for high tensile strengthoften heat-treated and plated (e.g.zinc or nickel) for wear and corrosion resistance. Bearings: Sealed ball bearings (e.g.SKF or NSK series) with IP65/IP67 ratings for durability in industrial environments.
Chain Pitch
38.1 mm (1.5 inches) to 152.4 mm (6 inches)
Noise Level
<70 dB(A)
Speed Range
5-30 meters per minute
Load Capacity
500-5000 kg per roller/chain section
Roller Diameter
50-150 mm
Operating Temperature
-10°C to 80°C
标准
ISO 606DIN 8187ISO 4347

行业分类与别名

输送辊/链条 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Inadequate lubrication->Increased friction and premature wear of chains or roller bearings->Implement scheduled lubrication protocols using high-temperature resistant lubricants and monitor usage with automated systems.
Material fatigue from continuous heavy loads->Cracking or breaking of roller shafts or chain links->Use fatigue-resistant materials (e.g., alloy steel), conduct regular load testing, and replace components based on lifecycle predictions.
Contamination from debris or moisture->Corrosion or blockage impairing movement->Install protective covers, use sealed bearings, and implement routine cleaning schedules in the conveyor design.

工业生态与工程逻辑

0
Wear and tear leading to failure
1
Misalignment causing jams
2
Overloading beyond capacity
3
Lubrication issues increasing friction

合规与检测

tolerance
Dimensional tolerances per ISO 2768-m for rollers and chains, with alignment tolerances within ±1 mm over 10 meters of conveyor length
test method
Testing includes load capacity verification per ISO 4347 for chains, roller rotation resistance tests, and endurance cycling under simulated operational conditions.

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来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the difference between conveyor rollers and chains in pallet conveyors?

Rollers are passive components that support and guide pallets with minimal friction, while chains are active drive components that provide the mechanical force to move pallets along the conveyor path, often used together for efficient load handling.

How do I maintain conveyor rollers and chains?

Regular maintenance includes lubrication of chains with industrial-grade lubricants, inspection for wear or damage (e.g., elongation in chains, bearing failure in rollers), and cleaning to remove debris, typically performed monthly or as per manufacturer guidelines.

What materials are best for conveyor rollers in humid environments?

Stainless steel rollers (e.g., AISI 316) with sealed bearings are recommended for humid or corrosive environments to prevent rust and ensure longevity, often paired with corrosion-resistant chains.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:CONVEYOR_ROLLERS_CHAINS