Deep Groove Ball Bearing

Key Features

• Dual Load Capacity: Supports radial & axial load simultaneously for complex rotating structures

• Precision Mirror Raceway: Auto grinding process, ultra-low friction, stable high-speed rotation

• Multiple Seal Options: ZZ metal shield / RS rubber seal / OPEN for dust, water & oil protection

• Silent Long Service Life: Uniform steel balls with pre-grease for quiet long-term operation

• Dual Material Options: Bearing steel for heavy wear load; stainless steel for anti-corrosion clean scenarios

• Full Size Coverage: Mini thin-wall, standard & heavy-duty models, custom machining available

• Universal Interchangeability: ISO standard dimensions, direct replacement for all global brand bearings

• Impact & Deformation Resistant: Fully quenched high hardness to withstand sudden impact

Application Scenario

• Motor Power Equipment: Servo & stepper motors, fans, water pumps, stable high-speed operation with low noise

• Automation Production Lines: Conveyor rollers, transfer modules, assembly jigs, durable for continuous long-time running

• Precision Mini Equipment: 3D printers, testing instruments, office machinery, micro transmission structures

• Packaging & Printing Machinery: Labelers, carton sealers, printing rollers, smooth high-speed operation to boost output

• Home Appliances: Washing machines, fans, treadmills, small household devices, silent low power loss

• Food & Medical Equipment: Stainless steel bearings for washing & processing lines, corrosion resistant & easy to clean

• Agricultural General Machinery: Small harvesters, breeding transmission equipment, adaptable to outdoor dusty environments

Why Choose Guanbei Deep Groove Ball Bearing?

Deep groove ball bearings are the most widely used bearing type in electric motors, pumps, gearboxes and general machinery. We supply standard 6000, 6200, 6300 series with open, shielded (ZZ) and sealed (2RS) options. Manufactured by Shandong Guanbei Bearing Technology Co., Ltd. from Linqing, Shandong — China's bearing capital. Exported to 200+ partners worldwide with 21,000+ units annual production capacity.

Installation & Applications

Press fit onto shaft and into housing. Pre-lubricated for life under normal conditions. C3 clearance available for high temperature or high speed applications. Typical applications span industrial automation, material handling, agricultural equipment and OEM machinery.

Quality & Service

Every product batch passes dimensional inspection and load testing. RoHS and REACH compliant. Custom sizes and non-standard designs welcome. Contact us for technical support and bulk pricing.