Finding a reliable deep groove ball bearing supplier in China takes more than a Google search — you need a factory with stable quality, complete inspection equipment, and a lead time you can count on, order after order.
We are a factory-direct manufacturer of deep groove ball bearings based in China. Since 2006, we have operated a 40,000 m² facility with a dedicated engineering team, supplying bearings to customers across Europe, South America, Southeast Asia, India and beyond, with a monthly capacity of 8,500,000 sets.
A selection of products supplied in the last 12 months. Each entry shows the bearing type, key spec and typical application.
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Deep groove ball bearings make up the majority of our precision output here in China. We produce the 6000, 6200, 6300, 6800, 6900 and 1600 series on a daily basis, in open, sealed (2RS/ZZ) and high-speed (Z3V3) variants. If your drawing specifies a bore size or tolerance grade, we will confirm production feasibility before quoting.
Our highest-volume series. Slim cross-section for compact housings — small motors, power tools, household appliances and general machinery.
Wider cross-section than the 6000 series for greater radial load capacity. Widely used in electric motors, pumps and automotive components.
Our heaviest standard series — larger balls and thicker rings for higher radial and axial loads in gearboxes, conveyors and industrial drives.
Thin-wall, extra-light design for applications where radial space is limited — printers, cameras, small drive shafts and precision instruments.
Narrower and lighter than the 6800 series, built for compact, weight-sensitive assemblies such as robotics, drones and miniature motors.
Inch-dimension equivalents of the 6000 series, used mainly for replacement parts in equipment originally built to imperial (US/UK) standards.
From high-speed motors to heavy-duty conveyors, our deep groove ball bearings are built to match the load, speed and environment of your specific application.
Send us your bore size, series or drawing — we confirm availability and pricing within 24 hours.
Beyond manufacturing bearings, we support our customers at every stage of the buying process — from first inquiry to after-sales support.
Not sure which series or seal type fits your application? Send us your load, speed and environment requirements and our team will recommend the right bearing spec.
Free of chargeWe produce bearings to your drawing or sample — custom bore sizes, clearance classes, seal types and grease fills, alongside our standard 6000–16000 series.
Custom orders welcomeBefore committing to a bulk order, we ship samples so you can test fit, noise level and performance in your own equipment first.
10-day lead timeEvery bearing is inspected using full-image inspection equipment before it leaves our factory — not just a random sample from the batch.
100% inspectedWe can package under your own brand, with custom boxes, labels and barcodes — ready to go straight onto your shelf or into your customer's hands.
Private label availableWith 280 staff and a 40,000 m² plant running at 8.5 million sets a month, we plan production around your order — from a trial batch to a running annual contract.
On-time deliveryWe prepare commercial invoices, packing lists, certificates of origin and coordinate with your freight forwarder — whether you ship by sea, air or courier.
40+ countries servedIf a batch ever raises a question after delivery, our team investigates and responds directly — we stay accountable for what we ship, not just at the point of sale.
Direct factory contactFull dimensional tables, tolerance grades and available sealing options for each series we manufacture. Download the sheet for your series and check the fit before you order.
Bore 10–100mm, OD 26–150mm, width 8–24mm. Our highest-volume series, from 6000 to 6020.
Bore 10–100mm, OD 30–180mm, width 9–34mm. Medium-duty series, from 6200 to 6220.
Bore 10–100mm, OD 35–215mm, width 11–47mm. Our heaviest standard series, from 6300 to 6320.
Bore 6–50mm, OD 13–95mm, width 3.5–18mm. Thin-section, extra-light series, from 686 to 6810.
Bore 5–50mm, OD 13–72mm, width 4–12mm. Narrow, extra-light series, from 695 to 6910.
Bore 12–100mm, OD 28–150mm, width 7–24mm. Thin-section series, from 16001 to 16020.
20 Years of Bearing Manufacturing Expertise · A Trusted Deep Groove Ball Bearing Supplier
Since 2006, we have grown into a dedicated deep groove ball bearing manufacturer operating a 40,000 m² facility, with 280 employees and a dedicated technical team supporting production and quality control every day.
In 2005 we built a separate workshop specifically for our Z3V3 high-end, low-noise bearings — equipped with some of the most advanced production lines and full-image inspection instruments in the industry, capabilities many factories still don't have. Combined with our standard lines, we run at a monthly capacity of 8,500,000 sets, supplying customers across Europe, South America, Southeast Asia, India, Taiwan and the domestic market.
40,000
Production Area (m²)
8.5M
Monthly Capacity (sets)
If you're not buying direct from the factory floor, someone between you and us is adding 15–30% for doing nothing but passing your order along. That's margin you could be keeping.
A supplier that only spot-checks a sample is betting your reputation on luck. We full-image inspect every single unit — because a returned shipment costs you far more than a slightly cheaper quote ever saved.
280 staff, 40,000 m² and 8.5 million bearings a month means your order doesn't sit behind someone else's rush job. Ask us for a lead time before you commit — then compare it to what you're getting now.
Genuine feedback from customers across 40+ countries worldwide
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"We switched to this factory in China for our custom bearing orders and haven't looked back. Consistent quality, on-time shipments, batch after batch."
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"They handled our custom specification without pushback and held tolerance across every shipment. Best price-to-quality ratio we have found sourcing from China."
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"Fast quotation, direct factory pricing and reliable delivery on every purchase order. One of the most responsive bearing suppliers we've sourced from in China."
40,000
Factory Area (m²)
280+
Employees
8.5M+
Monthly Capacity (sets)
20 Yrs
Industry Experience
100%
Full-Image Inspected
Questions from procurement managers, engineers and first-time importers — answered plainly.
Every day you wait is a day your competitors are already locking in better pricing and faster delivery. Send us your spec — we'll quote within 24 hours, no obligation.
