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
Low Speed Reducer Thrust Ball Bearing 51408 51109 P0-P4 Precision for Industrial Machinery
Ensure smooth, low-speed reducer operation with our high-precision Thrust Ball Bearing—engineered to eliminate downtime and extend machinery lifespan in industrial settings. Available in models 51408 (40*90*36 mm) and 51109, these bearings deliver P0-P4 precision and Z1V1-Z3V3 vibration control, making them ideal for heavy axial load applications where stability is non-negotiable.Separated design allows easy installation and maintenance, reducing assembly time for your production linePremium bearing steel construction ensures consistent performance under low-speed, high-thrust conditionsISO 9001:2015 certified quality with in-stock availability for quick 3-5 day sample delivery, keeping your operations on schedule
Flange Common Through-Hole Linear Bearings HGH35cc HGH45cc HGH55cc HGH65cc for Automobile Rolling Mill
Ensure smooth, precise motion in your automobile rolling mill with our Flange Common Through-Hole Linear Bearings — designed to minimize downtime and boost operational efficiency. Available in HGH35cc, HGH45cc, HGH55cc, and HGH65cc models, these linear bearings deliver consistent performance under heavy loads, thanks to high-grade bearing steel construction and P0-P4 precision ratings.Single-row design with separated structure ensures easy installation and maintenance, perfect for tight mill environmentsSupports both grease and oil lubrication to adapt to your specific operational needs, reducing friction and extending service lifeBacked by our ISO 9001:2015 quality certification and 12-month warranty, so you can trust in reliable rotation shift after shift
Deep Groove Ball Bearing 6206 6304 Zz 2RS Open P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation for your industrial machinery with our Deep Groove Ball Bearing—engineered to minimize downtime and enhance operational efficiency. Available in 6206 (30x62x16mm) and 6304 models, these bearings deliver reliable performance across P0-P4 precision grades, with Zz, 2RS, or Open seal options to suit your lubrication and contamination control needs.Z1V1-Z3V3 vibration grades ensure quiet operation, critical for precision equipment like machine tools and textile machinerySupports both grease and oil lubrication, adapting to diverse working conditions without compromising durabilityBacked by our ISO 9001-certified quality control and 12-month warranty, eliminating worries about premature wear or performance issues
Angular Contact Ball Bearing 71812AC 60x78x10mm for Automobile Precision P0-P4 Z2V2
Ensure smooth, precise rotation in your automobile applications with the Angular Contact Ball Bearing 71812AC, engineered to deliver reliable performance even under demanding conditions. This 60x78x10mm precision bearing (P0-P4 grade, Z2V2 noise rating) minimizes vibration and extends equipment lifespan, addressing common concerns about durability and operational stability in automotive systems.Single-row, unseparated design with optimal radial load capacity, ideal for high-speed rotational componentsConstructed from premium bearing steel for enhanced wear resistance, ensuring consistent performance across temperature variationsGrease or oil lubrication flexibility allows adaptation to specific automotive maintenance protocolsIn-stock availability ensures quick fulfillment, supporting your production timelines with minimal delays
Auto Wheel Hub Bearings DAC39720037 DAC39740039 DAC40750037 ABS for Toyota Volkswagen Ford Hyundai KIA
Ensure smooth, reliable rotation for your Toyota, Volkswagen, Ford, Hyundai, or KIA with precision-engineered Auto Wheel Hub Bearings designed to eliminate vibration and extend service life. These DAC39720037, DAC39740039, and DAC40750037 ABS models feature double-row radial construction and P0-P4 precision ratings, delivering consistent performance even under heavy loads.Unseparated design with high-grade bearing steel ensures durability, while Z1V1-Z3V3 vibration control minimizes noise during operationReady-to-install with 37*72*37mm specifications, compatible with ABS systems for enhanced safety and seamless integrationIn-stock availability means fast 3-5 day delivery, perfect for meeting tight repair or production timelines without compromising quality
Stainless Steel S6205ZZ Deep Groove Ball Bearing 25x52x15mm Low Noise Auto Parts
Ensure smooth, quiet operation in your automotive applications with the Stainless Steel S6205ZZ Deep Groove Ball Bearing, engineered to deliver reliable performance in demanding conditions. This 25x52x15mm bearing minimizes noise and vibration, making it ideal for precision auto parts where consistent rotation is critical.Constructed with high-grade stainless steel to resist corrosion and extend service life, even in harsh environmentsSingle-row, unseparated design ensures easy installation and maintenance, reducing downtime for your machineryMeets rigorous industry standards for radial load capacity, providing stable support for automotive componentsBacked by our 12-month warranty and expert technical support, so you can focus on keeping your operations running smoothly
Self Aligning Ball Bearing 2314K-2RS Double Row 95x170x32mm with Automatic Alignment Function
Keep your machinery running smoothly even with minor misalignments thanks to the Self Aligning Ball Bearing 2314K-2RS. This double row bearing automatically adjusts to shaft deflections, reducing wear and extending equipment life in industrial setups. Crafted to 95x170x32mm dimensions with P0-P4 precision grades, it handles radial loads with a 60° contact angle and comes paired with steel or brass cages for durability.Double-row design ensures stable performance in high-load applications like agricultural machinery or conveyors2RS sealing keeps contaminants out, minimizing maintenance needs in dusty or humid environmentsAvailable with C0/C3/C4 clearance options to fine-tune for specific operating conditions
Deep Groove Ball Bearing 6011-2Z 55x90x18mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Deep Groove Ball Bearing 6011-2Z—engineered to deliver reliable performance even under continuous operation. This 55x90x18mm bearing, available in P0-P4 precision grades, minimizes vibration (Z1V1-Z3V3) and extends equipment lifespan by reducing friction between moving parts. Constructed with high-grade bearing steel for durability in heavy-duty applications like machine tools and conveyor systems Double shielded (2Z) design prevents contamination, ideal for dusty or humid industrial environments Supports both grease and oil lubrication, offering flexibility to match your maintenance routine Backed by Saifan’s strict quality control and 12-month warranty, ensuring consistent performance you can trust
Ucfc 203 205 207 209 211 1″ Flange Cartridge Bearing Unit High Load Insert Bearings
Ensure smooth, heavy-duty machinery operation with our UCFC Flange Cartridge Bearing Unit – designed to eliminate downtime from frequent replacements in high-load applications. This 1 inch insert bearing features a deep groove raceway and P0 precision rating, delivering consistent rotation even under extreme pressure, making it ideal for industrial equipment, agricultural machinery, and heavy-duty conveyors.Single-row bearing with bearing steel construction ensures long service life and resistance to wearGrease or oil lubrication flexibility adapts to your maintenance routine, reducing operational hassleZ1V1-Z3V3 vibration grades minimize noise, keeping your workspace efficient and comfortableSupports OEM/ODM customization to match your exact equipment specifications, backed by our ISO-certified manufacturing process
Deep Groove Ball Bearing SF63800ZZ Stainless Steel High Precision Low Noise
Experience smoother, quieter machinery operation with our SF63800ZZ Stainless Steel Deep Groove Ball Bearing, engineered to deliver reliable performance in demanding industrial environments. Crafted from high-grade stainless steel, this single-row radial bearing minimizes vibration and noise while maintaining P0-P4 precision, ensuring your equipment runs efficiently with reduced maintenance downtime.Precision dimensions (60*110*65.1mm) for seamless integration into machinery, from agricultural equipment to industrial gearboxesUnseparated design enhances structural stability, ideal for high-load applications where component reliability is criticalLow noise Z2-Z4 grade operation supports a quieter workspace, addressing the need for smoother, more efficient mechanical rotation
SKF NUTR15 Roller Bearing 15x35x19mm P0-P4 Precision for Industrial Machinery
Ensure smooth, precise operation of your industrial machinery with the SKF NUTR15 Roller Bearing, engineered to deliver reliable performance even under demanding conditions. This 15x35x19mm precision roller bearing (P0-P4 grade) minimizes vibration and wear, reducing costly downtime and extending equipment lifespan.High-grade bearing steel construction ensures consistent load handling and durability for machine tools, conveyors, and heavy-duty industrial applicationsAvailable with ZZ, 2RS, or open seals to match your lubrication needs (grease or oil), providing tailored protection against contaminantsBacked by Saifan’s strict quality control and ISO-certified production, ensuring every unit meets global industrial standards for seamless integration
Needle Roller Bearings NAV4924 120x165x45mm P0-P4 Precision for Industrial Machinery
Ensure smooth, high-precision rotation for your industrial machinery with Needle Roller Bearings NAV4924—engineered to deliver reliable performance even under heavy radial loads. These 120x165x45mm bearings, available in P0-P4 precision grades, minimize vibration and extend equipment lifespan, addressing the critical need for stable, long-lasting components in demanding operations.Designed without inner/outer rings for space-saving integration, ideal for compact industrial setupsConstructed with premium bearing steel and compatible with grease or oil lubrication, ensuring consistent operation in varied conditionsBacked by our ISO 9001-certified manufacturing process and 12-month warranty, offering peace of mind for your production line
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
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5-15 Day Lead
Bulk production timeline
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