Import Conveyor Roller Bearing 6306 — Buy in Bulk from Supplier in China

The Conveyor Roller Bearing 6306 is a deep-groove ball bearing designed for radial loads in conveyor systems, offering a balance of load capacity and rotational speed. This model follows the 6306 designation, indicating a 30 mm inner diameter, 72 mm outer diameter, and 19 mm width, with a dynamic load rating suitable for moderate to heavy-duty applications. Its steel construction resists wear and deformation under sustained operational stress, while the low-friction design minimises energy loss in material handling setups.

Manufactured from chrome steel, a standard material for bearings in industrial environments, the 6306 model typically features a single-row, non-separable design with a deep raceway groove for axial load accommodation. The bearing is commonly supplied with a grease lubrication option, compatible with operating temperatures from -20°C to 120°C, a standard range for conveyor systems. Cage materials are usually pressed steel or polyamide, with the latter offering quieter operation and reduced vibration in high-speed applications.

This bearing is widely used in conveyor rollers for mining, bulk material handling, and packaging industries, where reliable performance under dusty or humid conditions is critical. Buyers typically source it for OEM assemblies or replacement in existing conveyor frameworks. The product is supplied in bulk packaging, with standard quantities aligned to industrial demand, and is designed for easy integration into roller assemblies with minimal adaptation. Confirm compatibility with shaft and housing dimensions before ordering.

Shandong Xinkaite Bearing Co., Ltd. is based in Jinan, Shandong Province, with its registered address at Beixiaoxinzhuang West Street. The supplier operates as an imported-tier entity within the bearing manufacturing sector, specialising in industrial components for material handling systems. Its profile indicates a focus on standardised bearings such as the 6306 model, tailored for conveyor and mechanical applications.

The company’s trust tier is classified as harbor, reflecting a baseline verification level for international trade. While the listed response rate is currently zero, this may indicate a preference for direct inquiries via established channels rather than platform-based communication. The supplier does not provide explicit details on production capacity, certifications, or client references in the available data, so buyers are advised to request these directly during negotiations.