Bearing Catalog · SKF China

Self-Aligning Ball Bearing

Genuine SKF bearings and 500+ partner brands — engineered for high-load, high-speed, and extreme-environment industrial applications. ISO 9001 / TS 16949 certified.

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Showing 1–12 of 15 products
Deep Groove Ball Bearings 6309-2Z/2RS1 6310 6311 P4 Precision for CNC Machinery Self-Aligning Ball Bearing

Deep Groove Ball Bearings 6309-2Z/2RS1 6310 6311 P4 Precision for CNC Machinery

Ensure unmatched precision in your CNC machinery with our Deep Groove Ball Bearings, engineered to deliver consistent performance in high-speed machining environments. These P4 precision-grade bearings (6309-2Z/2RS1, 6310, 6311) minimize vibration (Z3V3 class) and extend tool life, addressing the critical need for reliable, long-term operation in precision manufacturing.SKF genuine bearings from Sweden, featuring 0° contact angle design for optimal radial load handlingAvailable with ZZ metal shields or 2RS1 rubber seals to suit dry or lubricated CNC spindle applicationsCompliant with DIN/ISO standards, supported by our one-stop engineering service for seamless integration and rapid delivery

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High Precision 6309-2Z/6310-2RS1/6311 Deep Groove Ball Bearings for CNC Machine Tools Self-Aligning Ball Bearing

High Precision 6309-2Z/6310-2RS1/6311 Deep Groove Ball Bearings for CNC Machine Tools

Ensure peak CNC machine tool performance with our high precision ball bearings for CNC, engineered to minimize vibration and extend equipment uptime. These SKF deep groove ball bearings (6309-2Z, 6310-2RS1, 6311) deliver P4-grade precision—critical for maintaining tight tolerance machining and reducing unplanned downtime.Seal options (ZZ/2RS/Open) provide versatile protection against coolant and debris, ensuring consistent lubrication in industrial environmentsCompliant with DIN/ISO standards, these radial bearings (0° contact angle) handle both radial loads and axial thrust for multi-axis CNC operationsSingle-point sourcing eliminates coordination hassle, with unified quality control and documentation for streamlined project management

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High Precision Deep Groove Ball Bearing 618/670 for CNC Machine Tools 670x820x69mm NTN Self-Aligning Ball Bearing

High Precision Deep Groove Ball Bearing 618/670 for CNC Machine Tools 670x820x69mm NTN

Ensure your CNC machine tools maintain peak precision with the High Precision Deep Groove Ball Bearing 618/670 from NTN, engineered to deliver stable performance in high-precision industrial scenarios. This single row radial bearing (670x820x69mm) features a 0° contact angle for optimal radial load distribution, critical for minimizing vibration during high-speed machining operations.NTN genuine bearing with ISO 9001/DIN compliant quality assurance, eliminating cross-supplier quality inconsistenciesBearing steel construction ensures long-term durability, reducing unplanned downtime for maintenancePrecision grade design supports seamless integration into advanced manufacturing systems, backed by our engineering team’s technical guidance

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Self Aligning Ball Bearing SKF 2221M 105x190x50mm P2 Precision for CNC Machine Tools Self-Aligning Ball Bearing

Self Aligning Ball Bearing SKF 2221M 105x190x50mm P2 Precision for CNC Machine Tools

Ensure uncompromising precision in your CNC machine tools with the Self Aligning Ball Bearing SKF 2221M, engineered to deliver stable performance even under dynamic loads. This P2 precision grade bearing (105x190x50mm) minimizes vibration and extends equipment uptime, addressing the critical need for reliable operation in high-precision manufacturing environments.Double-row design with 60° contact angle ensures exceptional radial load capacity and self-aligning capability, compensating for minor shaft misalignmentsAvailable with steel or brass cage options to match specific operating conditions, backed by SKF's legendary quality and our strict ISO 9001/DIN compliant inspection processPrecision-tested for consistent clearance (C0/C3/C4) and ready for rapid deployment, reducing unplanned downtime for your production line

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Precision Deep Groove Ball Bearing 618/670 for CNC Machine Tools – NTN 670x820x69mm Self-Aligning Ball Bearing

Precision Deep Groove Ball Bearing 618/670 for CNC Machine Tools – NTN 670x820x69mm

Ensure peak precision and minimal downtime in your CNC machine operations with the Precision Deep Groove Ball Bearing 618/670 from NTN. This 670x820x69mm radial bearing delivers exceptional radial load capacity and stable rotation, critical for high-speed machining accuracy. Single-row design with 0° contact angle ensures optimal load distribution and reduced friction, extending tool lifeConstructed from premium bearing steel for reliable performance in demanding industrial environmentsBacked by our ISO 9001-compliant quality control and rapid delivery from ready stock, streamlining your maintenance workflow

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Self Aligning Ball Bearing 1200TNI SKF P4 Precision for Low-Noise Motors 10x30x9mm Self-Aligning Ball Bearing

Self Aligning Ball Bearing 1200TNI SKF P4 Precision for Low-Noise Motors 10x30x9mm

Ensure smooth, low-noise operation in your precision motors with the Self Aligning Ball Bearing 1200TNI SKF P4 Precision, engineered to minimize vibration and extend equipment lifespan. This 10x30x9mm bearing features a double-row design and 60° contact angle, delivering exceptional radial load capacity while accommodating minor shaft misalignments—critical for maintaining accuracy in high-performance motor applications.SKF P4 precision grade ensures tight tolerances for consistent, reliable performanceSteel or brass cage options available to match specific operating conditionsUnseparated construction simplifies installation and reduces maintenance complexityBacked by our one-stop procurement process for streamlined sourcing and quality assurance

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High-Precision SKF 2314 Self Aligning Ball Bearing 70x150x51mm for CNC Machine Tools Self-Aligning Ball Bearing

High-Precision SKF 2314 Self Aligning Ball Bearing 70x150x51mm for CNC Machine Tools

Ensure peak CNC machine tool performance with the SKF 2314 self aligning ball bearing, engineered to deliver precise motion control and reduce unplanned downtime in high-precision manufacturing environments. This 70x150x51mm bearing features P4 precision grade (among available options) and a double-row design that compensates for shaft misalignment, maintaining accuracy even under dynamic loads.Steel or brass cage options ensure durability in continuous operation, while C3/C4 clearance variants accommodate thermal expansion in high-speed applicationsBacked by ISO 9001/DIN-certified quality control and shockproof logistics, this Swedish-manufactured bearing integrates seamlessly into your existing maintenance workflow

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Double Row Angular Contact Ball Bearing for Ball Screw Support High Rigidity SKF Equivalent Self-Aligning Ball Bearing

Double Row Angular Contact Ball Bearing for Ball Screw Support High Rigidity SKF Equivalent

Maximize your CNC machine tool's precision with this Double Row Angular Contact Ball Bearing, engineered as an SKF equivalent for ball screw support applications. Its high rigidity design minimizes axial deformation under heavy loads, ensuring stable spindle performance and extended service life in precision machinery.Available in P2/P4 precision grades with steel, copper, or nylon cage options to match specific operating conditionsStreamlines procurement with unified quality control and documentation, eliminating delays from multi-supplier coordinationSeparated structure allows for easy mounting and maintenance, reducing downtime during equipment overhauls

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High-Precision 6348 Zz/2RS Deep Groove Ball Bearing for Locomotive Applications Self-Aligning Ball Bearing

High-Precision 6348 Zz/2RS Deep Groove Ball Bearing for Locomotive Applications

Ensure reliable locomotive performance with our high-precision deep groove ball bearing, engineered to minimize downtime and enhance operational efficiency in demanding rail applications. This 6348 ZZ/2RS model, crafted from premium bearing steel and adhering to P4 precision standards, delivers exceptional radial load capacity and stability—critical for maintaining consistent performance in locomotive drivetrains.Precision rating options up to P2 ensure alignment with strict DIN and ISO quality requirements, eliminating cross-supplier quality inconsistenciesSealed variants (ZZ/2RS) provide superior contamination resistance, extending service intervals in harsh railway environments240x500x95mm dimensions with 0° contact angle optimize load distribution, reducing premature wear in high-torque applications

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Self Aligning Ball Bearing 1200TNI SKF 10x30x9mm for Low-Noise Motors P0-P2 Precision Self-Aligning Ball Bearing

Self Aligning Ball Bearing 1200TNI SKF 10x30x9mm for Low-Noise Motors P0-P2 Precision

Ensure smooth, low-noise operation in your precision motors with the Self Aligning Ball Bearing 1200TNI SKF, engineered to deliver consistent performance across P0-P2 precision grades. This 10x30x9mm bearing features a 60° contact angle and double-row design, automatically compensating for shaft misalignment to reduce vibration and extend motor lifespan.Steel or brass cage options accommodate diverse operating conditions, backed by SKF's renowned bearing steel construction for durabilityUnified quality control from our ISO 9001/DIN-certified process ensures reliable performance, eliminating the hassle of coordinating with multiple suppliers

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Tapered Roller Bearing 30207-J2/Q for Farm Machinery with P2 Precision Rating Self-Aligning Ball Bearing

Tapered Roller Bearing 30207-J2/Q for Farm Machinery with P2 Precision Rating

Ensure uninterrupted farm machinery performance with the Tapered Roller Bearing 30207-J2/Q, a P2 precision solution designed to minimize downtime in high-stress agricultural operations. This SKF bearing from Sweden delivers exceptional load handling with its separated structure and single-row tapered design, ensuring smooth power transmission even in dusty, variable conditions.Precision-engineered 35*72*18.25mm dimensions for perfect fit in farm equipment assembliesAvailable with iron, brass, or nylon cages to match specific operational demandsSeamless integration into maintenance schedules with reliable grease or oil lubrication options

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Self Aligning Ball Bearing 2314 SKF 70x150x51mm P4 Precision for CNC Machine Tools Self-Aligning Ball Bearing

Self Aligning Ball Bearing 2314 SKF 70x150x51mm P4 Precision for CNC Machine Tools

Ensure exceptional precision and stability for your CNC machine tools with the Self Aligning Ball Bearing 2314 SKF, engineered to minimize vibration and extend equipment lifecycle in high-precision manufacturing environments. This P4 grade bearing (70x150x51mm) features a double-row design with steel or brass cage options, delivering reliable radial load handling and self-aligning capability to accommodate minor shaft misalignments—critical for maintaining tight tolerances in continuous operation.Swedish SKF authentic quality with ISO 9001/DIN compliant precision testingOptimized clearance options (C0/C3/C4) for tailored performance in CNC spindle applicationsSingle-source procurement simplifies your supply chain, eliminating cross-brand coordination delays

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