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 · P6All Products
4835 products found
Deep Groove Ball Bearing 608RS 8x22x7mm for Skateboard with ISO9001 Certification
Glide smoother and last longer with our Deep Groove Ball Bearing 608RS—the skateboard essential engineered for precision turns and reliable performance. Crafted to 8x22x7mm specifications from high-grade bearing steel, this ISO9001 certified bearing minimizes friction for effortless rides while standing up to the demands of daily use.Single-row radial design ensures optimal load distribution, reducing wear on your skateboard’s wheels for extended durabilityPre-lubricated with high-performance grease to maintain smooth rotation, so you spend less time on maintenance and more time on the boardUnseparated construction guarantees consistent alignment, delivering the stability you need for tricks and long-distance cruising
Automobile Hub Bearings DAC38740236/33 38x74x23.6mm Low Noise ODM for Car Wheel Hubs
Ensure smooth, quiet rides with our Automobile Hub Bearings DAC38740236/33—engineered to deliver reliable performance for car wheel hubs. Crafted with high-grade bearing steel and precision-machined to 38x74x23.6mm dimensions, these double-row radial bearings minimize noise (Z1V1-Z3V3 vibration grades) and maximize durability, even under heavy loads.Low noise operation enhances driving comfort, ideal for daily commutes and long journeysSupports OEM/ODM customization to match specific vehicle models, ensuring perfect fit and functionP0-P4 precision ratings guarantee consistent rotation, reducing wear on wheel componentsRich stock availability ensures fast 3-5 day sample delivery, keeping your production on track
Needle Roller Bearings NKI65/25 NKI65/35 NKI70/25 for Industrial Machinery P0-P4 Precision
Ensure smooth, high-precision rotation for your industrial machinery with our Needle Roller Bearings, engineered to deliver reliable performance across NKI65/25, NKI65/35, and NKI70/25 models. Crafted from premium bearing steel and available in P0-P4 precision grades, these radial bearings (without outer rings) minimize vibration and extend equipment lifespan, even under heavy loads.Designed for seamless integration with machine tools, reducers, and industrial assemblies, featuring C0/C3/C4 clearance options to match your specific operating conditionsBacked by our ISO 9001-certified manufacturing process, ensuring consistent quality and 12-month warranty protection for long-term peace of mindFlexible order support with 3-7 day delivery, ideal for both urgent repairs and bulk production needs—no unnecessary delays in keeping your operations running
Wholesale Needle Roller Bearing NATV5-PP to NATV17-PP with Long Life High Speed Low Noise
Ensure smooth, quiet machinery operation with our Needle Roller Bearing NATV5-PP to NATV17-PP series—engineered for long life, high-speed performance, and minimal noise in industrial applications. Crafted from premium bearing steel with precision ratings up to P4 and vibration levels as low as Z4, these bearings deliver consistent reliability even under demanding conditions.Designed to reduce downtime with extended service life, addressing the need for stable, cost-effective components in manufacturing and automationPrecision-machined NATV series structure ensures optimal load distribution, making them ideal for gearboxes, textile machinery, and agricultural equipmentSupports OEM/ODM customization to match specific dimensional requirements, backed by our ISO 9001:2015 certified production process
High Speed Deep Groove Ball Bearing 6016-2RS/Z3 80x125x22mm for Auto Parts
Ensure smooth, quiet rotation in your auto parts with the High Speed Deep Groove Ball Bearing 6016-2RS/Z3, engineered to deliver reliable performance under demanding conditions. This 80x125x22mm bearing combines high-grade bearing steel construction with Z3 noise grade precision, minimizing operational disruptions while extending service life—ideal for maintaining consistent machinery function without frequent replacements. Unseparated single-row design ensures radial load stability, critical for automotive transmission and auxiliary systems 2RS sealing provides effective protection against contaminants, reducing maintenance needs in harsh working environments Complies with international standards for seamless integration into existing industrial setups, backed by our 12-month warranty for added peace of mind
Automobile Air Conditioning Compressor Bearing 35BD219DU Low Noise Long Life 35x55x20mm
Keep your automotive air conditioning running smoothly with the Automobile Air Conditioning Compressor Bearing 35BD219DU, designed to reduce operational noise and extend service life in demanding under-hood conditions. This 35x55x20mm radial bearing features double-row construction and precision-grade performance (P0-P4 available), ensuring stable rotation even at high speeds—ideal for maintaining consistent cooling efficiency without distracting hum.Crafted from high-grade bearing steel with optimized grease lubrication to minimize wear, directly addressing the need for reliable, long-lasting AC system componentsEngineered for seamless fit in automotive AC compressors, with rich stock availability ensuring quick delivery to keep your production or repair timeline on trackBacked by our expertise in OEM/ODM customization, so you get a bearing that matches your specific performance requirements—no compromises on compatibility or durability
Pillow Block Bearing UCP209 UCF209 UCT209 High Precision P4 for Industrial Machinery
Ensure smooth, precise industrial machinery operation with our Pillow Block Bearing UCP209 UCF209 UCT209 High Precision P4, engineered to eliminate downtime and enhance equipment reliability. Crafted from premium bearing steel with deep groove raceways, these units deliver consistent performance under high-speed and heavy-load conditions, addressing the critical need for stable rotation in manufacturing environments. High Precision P4 grade ensures minimal vibration (Z1V1-Z3V3 options) for quiet, efficient machinery operation Corrosion-resistant and temperature-tolerant design adapts to harsh industrial settings, reducing maintenance costs Single-row construction with grease/oil lubrication flexibility meets diverse application requirements Available with UK bearing block model for easy installation and alignment, backed by our 12-month warranty and technical support
Cylindrical Roller Bearing NUP211EM 55x100x21mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Cylindrical Roller Bearing NUP211EM—engineered to deliver consistent performance even under heavy radial loads. This 55x100x21mm precision bearing (P0-P4 grades) minimizes downtime by maintaining tight tolerances, making it ideal for machine tools, reducers, and printing equipment where reliability directly impacts productivity.Separated inner/outer ring design allows easy mounting and replacement, saving maintenance timeHigh-grade bearing steel construction ensures long service life, reducing the need for frequent replacementsOpen seal configuration supports versatile lubrication (oil, grease, dry) to adapt to your specific operating conditions
High Precision DAC38700038 2RS Wheel Hub Bearings for FIAT Ford Chrysler with ODM Service
Ensure smooth, quiet rotation for your FIAT, Ford, or Chrysler with High Precision 2RS Hub Bearings that deliver reliable performance mile after mile. Crafted to the exact 37*72*37mm specification, these DAC38700038 wheel hub bearings eliminate frustrating vibrations and premature wear, keeping your vehicle’s wheels turning with confidence.Double-row radial design handles heavy loads with stability, ideal for both daily driving and demanding road conditionsPrecision-machined bearing steel construction ensures long service life, backed by our commitment to ISO standards and rigorous quality controlSupports ODM customization to match your specific vehicle requirements, with flexible order options and prompt delivery to minimize downtime
NSK Deep Groove Ball Bearing 6202-6208 for Industrial Machinery, Single Row Radial Bearing
Ensure smooth, reliable rotation in your industrial machinery with the NSK Deep Groove Ball Bearing 6202-6208 series, designed to deliver consistent performance and extended service life. Crafted from high-grade bearing steel with a 0° contact angle, these single row radial bearings minimize friction and handle radial loads with precision, making them ideal for machine tools, conveyors, and other industrial equipment.Available in models 6202 (15*35*11mm) through 6208 to fit diverse machinery specificationsGenuine NSK quality ensures compatibility with global industrial standards (ISO, ABMA, DIN)Low noise operation and stable performance reduce downtime, keeping your production line running efficiently
Deep Groove Ball Bearing 6802 Zz 2RS 25x47x12mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with this Deep Groove Ball Bearing 6802—engineered to minimize downtime and boost operational reliability. Crafted with high-grade bearing steel and available in P0-P4 precision grades (Z1V1-Z3V3 vibration levels), it delivers consistent performance even under heavy loads, addressing the need for stable, long-lasting components in demanding equipment.25x47x12mm dimensions with Zz/2RS seals prevent contamination, extending service life in dusty or humid environmentsGrease or oil lubrication flexibility suits diverse industrial applications, from machine tools to conveyorsSingle-row, non-aligning design ensures easy installation and compatibility with standard mounting configurations
Thrust Ball Bearing 51118 51218 51318 51120 51220 P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with our Thrust Ball Bearing series—engineered to deliver reliable performance even under heavy axial loads. Available in models 51118, 51218, 51318, 51120, and 51220, these bearings offer P0-P4 precision grades to minimize vibration and extend equipment lifespan, addressing the common challenge of maintaining consistent operation in high-demand environments. Single-row, separated design allows easy installation and maintenance, a critical feature for industrial machinery where downtime must be minimized Grease or oil lubrication options accommodate diverse operating conditions, ensuring optimal performance in everything from machine tools to agricultural equipment Manufactured with high-grade bearing steel and backed by ISO 9001:2015 certification, these bearings meet strict quality standards for long-term durability With in-stock availability and support for OEM/ODM customization, we provide the flexibility and reliability industrial buyers need to keep operations running smoothly. Trust in precision that powers productivity—order your Thrust Ball Bearing for Industrial Machinery today.
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.
📦
Full FCL Support
20GP / 40HQ containers
🏷️
OEM Branding
Custom packaging & labels
⏱️
5-15 Day Lead
Bulk production timeline
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T/T · L/C · Alibaba
Flexible payment terms