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R2311
RONWIN
HS Code: 8431390000
Engineered for robust performance and reliability in demanding material handling applications, our Steel Single-Row Sprocket Roller is the ideal solution for driving heavy-duty conveyor systems. It combines superior strength with durable construction to ensure consistent operation under significant loads and in varied environmental conditions.
The core of this roller features a high-strength steel sprocket welded directly to a precision tube. This robust construction provides exceptional torsional strength, making it perfectly suited for transmitting higher torque and transporting heavy-duty load pallets with confidence.
At the heart of each unit is a precision ball bearing, securely impact-fitted into a solid steel housing. This design ensures a tight, durable, and long-lasting assembly that far exceeds the load-bearing capacity and service life of standard polymer bearing units. It is built to withstand the rigors of continuous, heavy-load operation.
Designed to perform reliably where other rollers might fail, this unit is sealed to effectively resist dust and water splash from the working environment. The sealed end caps help protect the internal bearing, reducing maintenance needs and downtime.
Versatility is key. This sprocket roller maintains its performance across a broad temperature spectrum, from -20°C to +40°C. Whether your facility faces freezing cold or ambient heat, this roller delivers consistent operation without compromise.

Tube Material | D × T | Shaft | L | Sprocket |
Steel, stainless steel | 50×1.5 | Φ12 | L=W+40 | 08B11T |
Steel, stainless steel | 50×1.5 | Φ15 | L=W+41 | 08B14T |
Steel, stainless steel | 60×2.0 | Φ12/Φ15 | L=W+41 | 08B14T |
Steel, stainless steel | 76×3.0 | Φ15 | L=W+41 | 08B14T |
Steel, stainless steel | 76×3.0 | Φ20 | L=W+44 | 10A13T |
Steel | 80×3.0 | Φ20 | L=W+44 | 10B15T |
Steel | 89×3.0 | Φ20 | L=W+44 | 10B15T |
Heavy Industries: Assembly lines for heavy components in sectors like automotive and engineering machinery.
Ports & Logistics Hubs: Loading, unloading, and transportation of pallets within large shipping containers.
Bulk Goods Warehousing: Automated Storage and Retrieval Systems (AS/RS) and sorting systems for heavy pallets in industries like steel, building materials, and chemical products.
Any heavy-duty application requiring high strength and high-reliability conveyance.
This heavy-duty single strand sprocket pallet roller provides a solid guarantee for your high-load conveying system, thanks to its exceptional structural strength, powerful torque transmission capability, and outstanding environmental adaptability. Choosing it means opting for reliability and peace of mind in demanding operating conditions.
Engineered for robust performance and reliability in demanding material handling applications, our Steel Single-Row Sprocket Roller is the ideal solution for driving heavy-duty conveyor systems. It combines superior strength with durable construction to ensure consistent operation under significant loads and in varied environmental conditions.
The core of this roller features a high-strength steel sprocket welded directly to a precision tube. This robust construction provides exceptional torsional strength, making it perfectly suited for transmitting higher torque and transporting heavy-duty load pallets with confidence.
At the heart of each unit is a precision ball bearing, securely impact-fitted into a solid steel housing. This design ensures a tight, durable, and long-lasting assembly that far exceeds the load-bearing capacity and service life of standard polymer bearing units. It is built to withstand the rigors of continuous, heavy-load operation.
Designed to perform reliably where other rollers might fail, this unit is sealed to effectively resist dust and water splash from the working environment. The sealed end caps help protect the internal bearing, reducing maintenance needs and downtime.
Versatility is key. This sprocket roller maintains its performance across a broad temperature spectrum, from -20°C to +40°C. Whether your facility faces freezing cold or ambient heat, this roller delivers consistent operation without compromise.

Tube Material | D × T | Shaft | L | Sprocket |
Steel, stainless steel | 50×1.5 | Φ12 | L=W+40 | 08B11T |
Steel, stainless steel | 50×1.5 | Φ15 | L=W+41 | 08B14T |
Steel, stainless steel | 60×2.0 | Φ12/Φ15 | L=W+41 | 08B14T |
Steel, stainless steel | 76×3.0 | Φ15 | L=W+41 | 08B14T |
Steel, stainless steel | 76×3.0 | Φ20 | L=W+44 | 10A13T |
Steel | 80×3.0 | Φ20 | L=W+44 | 10B15T |
Steel | 89×3.0 | Φ20 | L=W+44 | 10B15T |
Heavy Industries: Assembly lines for heavy components in sectors like automotive and engineering machinery.
Ports & Logistics Hubs: Loading, unloading, and transportation of pallets within large shipping containers.
Bulk Goods Warehousing: Automated Storage and Retrieval Systems (AS/RS) and sorting systems for heavy pallets in industries like steel, building materials, and chemical products.
Any heavy-duty application requiring high strength and high-reliability conveyance.
This heavy-duty single strand sprocket pallet roller provides a solid guarantee for your high-load conveying system, thanks to its exceptional structural strength, powerful torque transmission capability, and outstanding environmental adaptability. Choosing it means opting for reliability and peace of mind in demanding operating conditions.