Product Catalog
SKF Bearings
100% authentic SKF bearings -- directly sourced from SKF official factories & warehouses. 1,240 products available.
SKF N 1011 KPHA/HC5SP Cylindrical Roller Bearing Wholesale Supplier
SKF N 1011 KPHA/HC5SP Cylindrical Roller Bearing 55×90×18 mm SP - Single row design with tapered bore (K suffix, 1:12 taper) enables direct mounting on tapered shaft seats for secure axial positioning without locking devices. Open type configuration supports external oil-bath or circulating lubrication systems for high-speed gearbox and rolling mill operations. Sourced through authorized SKF distributor channels with complete Certificate of Conformity and batch traceability documentation for import verification.
FAG HCB7005-C-P4S Angular Contact Bearing P4 Precision
FAG HCB7005-C-P4S Angular Contact Ball Bearing 25 mm — 15° contact angle supports predominantly radial spindle loads with reduced friction heat generation, while ISO P4 precision class meets tight runout requirements for machine tool spindles and turbocharger systems. Single row design balances combined load capacity at high rotational speeds. Sourced through authorized distributor channels with batch-level traceability documentation and Certificate of Conformity included for every shipment
FAG B71910-E-T-P4S-UL Angular Contact Ball Bearing Wholesale
BUT B71910-E-T-P4S-UL Angular Contact Ball Bearing 50 mm — Single-row 719 thin-section design suits space-constrained spindle envelopes, while the E suffix indicates optimized internal geometry for stable high-speed operation. Sourced through authorized distributor channels with full batch traceability and origin documentation for import clearance support.
SKF 7022 CD/HCP4ATBTA Angular Contact Bearing P4A Precision Spindle
SKF 7022 CD/HCP4ATBTA Angular Contact Ball Bearing 110×170×28 mm P4A — Single row configuration with 15° contact angle and phenolic resin cage (TB), engineered for high-speed machine tool spindles demanding minimal runout. P4A tolerance class meets ISO Class 4 dimensional accuracy with enhanced running precision for thermal stability under continuous spindle loads. Supplied through authorized distributor channels with complete batch and lot traceability documentation for import compliance verification.
FAG B706-C-T-P4S Angular Contact Ball Bearing P4S Precision
FAG B706-C-T-P4S Angular Contact Ball Bearing P4S — Single-row configuration optimized for combined radial and axial loads in precision steering systems, with ISO tolerance class 4 delivering tight dimensional control and minimal runout for high-speed spindle and robotics applications. - Sourced through authorized distributor channels with complete batch traceability, country-of-origin documentation, and QR code verification via official brand apps for customs and quality assurance.
SKF NN3022KTN9/SPVR592 Cylindrical Roller Bearing SP Precision
SKF NN3022KTN9/SPVR592 Double Row Cylindrical Roller Bearing 110×170×45 mm SP Precision — engineered for machine tool spindles requiring tighter tolerance than standard P5. The TN9 glass fiber reinforced polyamide cage ensures low-friction, high-speed operation, while the K 1:12 tapered bore allows direct mounting on adapter sleeves for precise radial clearance adjustment. Sourced via authorized SKF distributor channels with batch-traceable Certificate of Conformity and dimensional inspection reports for import compliance.
SKF 21310EK Spherical Roller Bearing Tapered Bore V3 V4
SKF 21310EK Spherical Roller Bearing 50×110×27 mm — tapered bore (1:12) for direct adapter sleeve mounting and reinforced internal design (E) delivering higher dynamic load capacity in high-vibration environments. V3/V4 vibration class ensures reliable performance on vibrating screens and crushers. Sourced through authorized distributor channels with full batch traceability and origin documentation for import compliance.
SKF BTM 110 ATN9/HCP4CDBA Angular Contact Thrust Bearing P4 Precision
SKF BTM 110 ATN9/HCP4CDBA Angular Contact Thrust Ball Bearing 110×170×54 mm P4 — High-speed compact bidirectional thrust design with ATN9 glass fiber reinforced polyamide cage for reduced friction heat in spindle applications. HCP4 precision delivers ISO class 4 running accuracy required for tight-tolerance grinding and machining operations. Sourced through authorized distributor channels with complete batch traceability and country-of-origin documentation for import compliance.
Natebon Wheel Bearing Unit for Automotive Hub 3rd Gen
Natebon Wheel Bearing Unit (3rd Gen Hub Unit) P0 — integrates bearing, sensor, and mounting flange into a pre-adjusted assembly for passenger and commercial vehicle hubs, reducing installation error and field clearance mismatch. Dedicated EPS bearing line supports electric power steering systems under continuous load cycles. Every batch ships with dimensional inspection reports and material traceability documentation for import compliance verification.
22317E Spherical Roller Bearing for SKF Timken NSK FAG Genuine Supply
22317E Spherical Roller Bearing with reinforced internal design for enhanced load capacity in heavy-duty crushing and vibrating screen applications. Cross-reference compatible with SKF, Timken, NSK, and FAG equivalents with matched clearance and cage specifications. Sourced through authorized distributor channels with full batch traceability and country-of-origin documentation for import compliance.
SKF NN 3008 KTN/SP Double Row Cylindrical Roller Bearing SP Precision
SKF NN 3008 KTN/SP Double Row Cylindrical Roller Bearing 40 mm SP Precision — tapered bore (1:12) allows secure fitment on precision spindle shafts, while the TN9 polyamide cage supports high-speed operation with reduced friction and lower noise in machine tool applications. Sourced via authorized SKF distributor channels with full batch-level traceability documentation provided before shipment
FAG XC7005-C-T-P4S Angular Contact Ball Bearing P4S Precision
FAG XC7005-C-T-P4S Angular Contact Ball Bearing 25 mm — single-row design with 15° contact angle delivers reduced friction heat under predominantly radial spindle loads. The P4S precision class meets ISO class 4 running accuracy requirements for machine tool spindles and precision equipment where tight dimensional control is critical. Sourced through authorized distributor channels with batch traceability and country-of-origin documentation for import compliance Meta Title FAG XC7005-C-T-P4S Angular Contact Ball Bearing | 25mm Bore, P4S Precision Meta Description Genuine FAG XC7005-C-T-P4S angular contact ball bearing with 25mm bore, 15° contact angle, and P4S precision class. Authenticity verification and cross-reference support available. Product Description Cross-reference errors and precision mismatches — such as substituting a P5 bearing into a P4 spindle requirement — are a leading cause of thermal binding and premature cage failure. Buyers need verified suffix decoding, not just base-number matching, to avoid costly field failures. The FAG XC7005-C-T-P4S is a single-row angular contact ball bearing designed for high-speed spindle and precision equipment applications where tight running accuracy and controlled axial rigidity are essential. With a 25 mm bore diameter and lightweight 0.090 kg construction, this bearing supports combined radial and axial loads in one direction — the standard configuration for machine tool spindles, high-speed pumps, robotics, and precision equipment. Technical Specifications Bore Diameter (d): 25 mm Number of Rows: Single Row Structure: Angular Contact Weight: 0.090 kg Contact Angle: 15° (C suffix) Precision Class: P4S — ISO tolerance class 4 with additional running accuracy specification Origin: China Why This Precision Class Matters The P4S designation indicates ISO tolerance class 4 dimensional and running accuracy, making it suitable for precision spindle applications where micron-level runout control is non-negotiable. The 15° contact angle (C suffix) generates less friction heat than higher-angle variants under predominantly radial loads, which is critical for high-speed spindle operation where thermal stability directly affects machining accuracy. Single-row angular contact bearings support axial loads in one direction while handling radial loads simultaneously. This makes them ideal for machine tool spindle configurations where cutting forces create combined loading patterns. The lightweight construction at 0.090 kg reduces centrifugal loading on the cage at high rotational speeds, extending service life in demanding spindle applications. Applications This bearing is engineered for: Machine tool spindles requiring P4S precision for tight runout control High-speed pumps where thermal stability and axial rigidity are critical Robotics joints and actuators demanding precise positioning accuracy Precision equipment operating at elevated speeds with combined loading Authenticity and Verification Counterfeit bearings with soft inner rings and cloned QR codes can pass casual inspection but cause catastrophic spindle failures. We source exclusively through authorized distributor channels and provide: Certificate of Conformity (COC) with batch and lot traceability QR code verification pathway via brand official apps for authenticity confirmation Third-party pre-shipment inspection for dimensional and running accuracy per ISO 492 Country-of-origin documentation for import compliance and buyer verification Cross-Reference and Interchange Support When OEM equipment specifications call for equivalent precision bearings from other manufacturers, we provide complete cross-brand interchange comparison matched on clearance, cage material, and precision suffix — not just the base designation. This prevents the costly errors that occur when buyers match the base number but overlook critical suffix differences. Frequently Asked Questions How do I verify the authenticity of FAG angular contact ball bearings? Use the official FAG app to scan the QR code on the packaging and bearing itself. Authentic bearings have traceable batch codes that link to production records. We provide Certificate of Conformity and third-party inspection reports with every shipment. Why does precision class matter for spindle applications? ISO P4 precision provides tighter dimensional and running accuracy than P5 or P6 grades. For machine tool spindles, even micron-level runout differences affect machining accuracy and surface finish. Using a lower precision class in a P4-required application leads to thermal binding, premature cage failure, or unacceptable part tolerances. What does the 15° contact angle mean for my application? The 15° contact angle (C suffix) balances axial load capacity with reduced friction heat generation. For predominantly radial spindle loads at high speeds, this angle provides adequate axial rigidity while minimizing thermal expansion that could affect spindle accuracy. Higher contact angles like 25° or 40° generate more friction heat under the same radial loads. Can I substitute this bearing with another brand's equivalent? Yes, but the substitution must match not only the base designation but also the contact angle, precision class, and any cage or clearance specifications. We provide cross-reference charts for SKF, NSK, TIMKEN, NTN, and KOYO equivalents with full suffix verification to ensure interchangeability without field failures. Documentation and Support Every order includes complete documentation packages: Certificate of Conformity with batch traceability Material certificates and dimensional inspection reports Country-of-origin documentation for customs clearance HS code and import support documentation Post-delivery technical support for installation questions and failure analysis For procurement engineers and MRO managers sourcing replacement bearings by OEM equipment number, we provide application-based technical selection guidance to ensure the bearing matches your specific load, speed, temperature, and mounting envelope requirements.
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