Precision Bearings Precision Engineered. Globally Supplied.
P0-P4 precision grades. Z2-Z4 noise grades. Chrome steel construction. Serving global distributors, machinery manufacturers, and OEM brand owners with factory-direct pricing and 1-piece MOQ.
19+
Years Factory
P0-P4
Precision Grade
ISO 9001
Certified
1 pc MOQ
No Min Order
By Precision Grade
P0 · P4 · P5 · P6Deep Groove Ball
21 products
Angular Contact
22 products
Cylindrical Roller
18 products
Spherical Roller
14 products
Taper Roller
14 products
Pillow Block
31 products
Spherical Plain
30 products
Needle Bearing
24 products
Linear Bearing
15 products
Thrust Ball
8 products
All Products
256 products found
22326MB/22327MB Spherical Roller Bearing – High-Load, Self-Aligning
Basic Info. Inner Diameter130 mm Outer Diameter280 mm Thickness93 mm Model NO.22326MB 22327MB Precision RatingP0 P6 P5 P4 P2 OriginChina Introduction High-precision tapered roller bearing with robust specifications: 130×280×93 mm, suitable for OEM/ODM applications. Manufactured in China under BDL brand, compliant with HS Code 8482300000. Features multiple clearance options (C0/C3/C4) and high production capacity (1,000,000 units).
Factory Price Spherical Roller Bearings 22218/22210/22216
Basic Info. Inner Diameter90 mm Outer Diameter160 mm Thickness40 mm Model NO.22218, 22210, 22216 Precision RatingP0, P6, P5, P4, P2 OriginChina Introduction High-precision roller bearings with robust specifications: 90×160×40 mm, multiple model options (22218/22210/22216), available in precision grades P0–P2 and clearances C0–C4. Manufactured in China under BDL brand, suitable for OEM/ODM applications.
Spherical Roller Bearing 22322/22334/23236K – Factory Direct, Self-Aligning, High-Load
Basic Info. Inner Diameter30 mm Outer Diameter62 mm Thickness20 mm Model NO.22206, 22211, 22212, 22215, 22314, 22322, 22334, 23236K Precision RatingP0, P6, P5, P4, P2 OriginChina Introduction High-precision roller bearings with standard clearance (C0/C3/C4), suitable for OEM/ODM applications. Made in China, compliant with HS Code 8482300000. Robust construction and 1,000,000 pcs annual production capacity.
22215/22216/22217/22220/22228 Self-Aligning Motorcycle Bearings
Basic Info. Inner Diameter75 mm Outer Diameter130 mm Thickness31 mm Model NO.22215–22228, 22324, 23024, 23034 Precision RatingP0, P6, P5, P4, P2 OriginChina Introduction High-precision roller bearings manufactured in China, compliant with international standards (HS Code: 8482300000). Available in multiple models and precision grades (P0–P2), with standard clearance options (C0/C3/C4). Supplied in carton/pallet packaging for OEM/ODM applications.
23038MB/W33 High-Speed Double-Row Spherical Roller Bearing
Basic Specifications Inner Diameter190 mm Outer Diameter290 mm Thickness77 mm Product Introduction Self-aligning roller bearing made of bearing steel, suitable for heavy radial loads and misalignment compensation. Features medium-large outer dimension (120–190 mm), grease or oil lubrication, precision ratings P0–P2, and clearances C0/C3/C4. Designed for OEM/ODM applications with high production capacity (1,000,000 units).
Affordable 6208-6213 Deep Groove Ball Bearings
Basic Info. Inner Diameter40 mm Outer Diameter80 mm Thickness18 mm Model NO.6208 / 6209 / 6210 MaterialBearing Steel Load DirectionRadial Bearing Introduction High-precision deep groove ball bearings with ISO9001:2008 certification. Designed for radial load applications, made of premium bearing steel, lubricated with grease or oil. Compact size (40×80×18 mm), OEM/ODM supported, manufactured in China.
Deep Groove Ball Bearings 6202–6208, High-Load, Precision Factory Direct
Basic Info. Inner Diameter15 mm Outer Diameter35 mm Thickness11 mm Model No.6202–6208 TypeSingle-row Radial Ball Bearing MaterialBearing Steel Precision radial ball bearings with ISO9001:2008 certification, made in China. Designed for OEM/ODM use, lubricated with grease or oil. Compact 15×35×11mm size ensures high load capacity and durability in industrial applications.
6711ZZ Deep Groove Ball Bearing – Long-Life Auto Spare Parts
Basic Info. Inner Diameter55 mm Outer Diameter68 mm Thickness7 mm Model No.6711zz Load DirectionRadial Bearing MaterialBearing Steel Introduction This is a single-row radial ball bearing made of high-quality bearing steel, model 6711zz. Compact dimensions (55×68×7 mm), precision-engineered for smooth operation and durability. Ideal for light-to-medium radial load applications. Manufactured in China under BDL brand, compliant with HS Code 8482102000.
SKF 6004 Deep Groove Ball Bearing – Low Price, High Speed, Grease Filled
Basic Info. Inner Diameter20 mm Outer Diameter42 mm Thickness12 mm Model No.6004 Load DirectionRadial Bearing MaterialBearing Steel High-precision radial bearing made of bearing steel, designed for reliable performance under standard loads. Compact dimensions (20×42×12 mm) suit space-constrained applications. Manufactured to global standards with origins in Germany, Sweden, and Japan.
Bdl 6205 Deep Groove Ball Bearings – High-Precision, Low-Noise, OEM Grade
Basic Info. Inner Diameter25 mm Outer Diameter52 mm Width15 mm Model No.6205 Load DirectionRadial Bearing MaterialBearing Steel Introduction This is a high-precision deep groove ball bearing (Model 6205), made of premium bearing steel, suitable for radial load applications. Compact dimensions: 25×52×15 mm. Manufactured to international standards with origins in Germany, Sweden, and Japan.
SKF 6301-2RS Deep Groove Ball Bearing – Low Noise, High Quality
Basic Info. Inner Diameter12 mm Outer Diameter32 mm Thickness10 mm Model NO.6201–6210 Load DirectionRadial Bearing MaterialBearing Steel Introduction High-precision radial ball bearings (models 6201–6210), made of premium bearing steel, ideal for general-purpose applications. Compact dimensions: 12×32×10 mm. Single-row design with zero contact angle. Manufactured to strict standards in Germany, Sweden, and Japan. HS Code: 8482102000.
Low Noise 6000-6004 Deep Groove Ball Bearings
Basic Specifications Inner DiameterOuter DiameterThickness 10 mm26 mm8 mm Product Overview High-precision radial ball bearings (Model Series: 6000/6200) made of bearing steel, suitable for OEM/ODM applications. Features single-row design, zero contact angle, ISO9001:2008 certification, and standard grease or oil lubrication. Manufactured in China with HS Code 8482102000 and production capacity of 1,000,000 units/year.
Precision Craftsmanship.
Enduring Performance.
Autonomous factory manufacturing with full-process quality control. Every bearing is engineered to exceed international standards for load capacity, noise grade, and service life.
Micro-Level Precision
Advanced CNC grinding to ABMA/DIN standards. Dimensional accuracy measured at micron level for consistent performance in high-speed applications.
Premium Raw Materials
High-grade GCr15 chrome steel with strict incoming inspection. Superior hardness and wear resistance ensures 3× longer service life than standard bearings.
Certified Quality System
ISO 9001:2015 & ISO 14001 certified facility. Professional QC teams conduct 100% dimensional, noise, and vibration testing before shipment.
Full Custom Production
From R&D to branded packaging. Support custom dimensions, seals, lubrication, and private labeling. 1 pc MOQ for standard, bulk orders in 5-15 days.
±0.001mm
Dimensional Tolerance
≤55 dB
Noise Level (Z4)
180°C
Max Operating Temp
50,000h
Design Service Life
Engineered for Every Industry
From renewable energy to heavy metallurgy -- our bearings are trusted across the most demanding industrial environments worldwide.
Renewable Energy
Wind & solar power systems
Mineral Processing
Mining & crushing equipment
Marine & Offshore
Corrosion-resistant solutions
Steel & Metallurgy
High-temp heavy-load bearings
Wind Energy
Turbine main shaft bearings
Pulp & Paper
Wet environment performance
Medical & Lab
Ultra-low noise precision
Heavy Machinery
Maximum load capacity
Request Free Sample
Test before you commit. We provide free bearing samples (buyer pays freight). Ready in 3-5 business days. No minimum order required.
- Free sample (freight collect)
- 3-5 day dispatch
- Full spec datasheet included
- No MOQ for samples
Bulk & FCL Inquiry
For distributors, brand owners, and machinery manufacturers. Share your requirements and receive a competitive factory-direct quotation within 24 hours.
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Full FCL Support
20GP / 40HQ containers
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OEM Branding
Custom packaging & labels
⏱️
5-15 Day Lead
Bulk production timeline
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