Product Catalog
SKF Bearings
100% authentic SKF bearings -- directly sourced from SKF official factories & warehouses. 1,155 products available.
SKF 21317EKCC/W33 Spherical Roller Bearing Brass Cage
SKF 21317EKCC/W33 Spherical Roller Bearing 85×180×41 mm — Reinforced internal design (E suffix) increases load capacity for vibrating screens and crushers. Tapered bore (K, 1:12) enables adapter sleeve mounting on heavy-duty shafts. Annular groove with three lubrication holes (/W33) supports efficient field relubrication. Sourced through authorized distributor channels with batch-level traceability and full origin documentation.
22313EK Spherical Roller Bearing Tapered Bore Wholesale Supplier
22313EK Spherical Roller Bearing 48mm Width Tapered Bore — K suffix indicates 1:12 tapered bore for direct adapter sleeve mounting in vibrating screens and crushers. Spherical roller geometry accommodates shaft misalignment under heavy radial loads typical in mining applications. Sourced through authorized distributor channels with full batch traceability and country-of-origin documentation for import compliance.
XC71904-E-T-P4S Angular Contact Ball Bearing 20mm P4
XC71904-E-T-P4S Angular Contact Ball Bearing 20 mm — Single-row angular contact design with P4 precision class delivers tight dimensional and running accuracy for high-speed machine tool spindles and robotics applications where minimal runout is critical. The 719 series compact profile fits space-constrained spindle envelopes while supporting combined radial and axial loads in one direction. Each shipment includes authorized-channel documentation with batch traceability and origin papers for your import clearance.
22311EK Spherical Roller Bearing Tapered Bore Wholesale Supplier
22311EK Spherical Roller Bearing 55×120×43 mm — Features E suffix reinforced internal design for higher radial load capacity in vibrating screens and crushers, plus K suffix 1:12 tapered bore for secure interference fit on adapter sleeves or tapered shaft seats. Sourced exclusively through authorized distributor channels with batch and lot traceability documentation Country-of-origin certificates and import compliance files included with every shipment Cross-brand interchange comparison available across SKF, FAG, NSK, TIMKEN, NTN, and KOYO equivalents
FAG HCB7004-C-T-P4S Angular Contact Ball Bearing P4S Precision
HCB7004-C-T-P4S Angular Contact Ball Bearing 20 mm Single Row — 40° contact angle handles combined radial and axial loads common in machine tool spindles, while P4S precision class maintains tight running accuracy for high-speed operation. Lightweight 0.060 kg design suits precision robotics and pump assemblies where rotational mass matters. Sourced through authorized distributor channels with batch-level traceability and Certificate of Conformity for every shipment.
FAG B71900-E-T-P4S Angular Contact Ball Bearing P4S Precision
FAG B71900-E-T-P4S Angular Contact Ball Bearing 10 mm — P4S precision class, 40° contact angle, phenolic resin cage. Engineered for high-speed machine tool spindles, the 40° contact angle handles combined axial and radial loads with stability, while the phenolic cage ensures low friction and thermal resilience at elevated RPMs. Supplied through authorized distributor channels with full Certificate of Conformity and batch-level traceability documentation.
SKF B71901-C-T-P4S Angular Contact Ball Bearing Genuine
SKF B71901-C-T-P4S Angular Contact Ball Bearing 50 mm — Single-row angular contact design with 15° contact angle generates less friction heat under predominantly radial spindle loads, while P4-class dimensional tolerance meets ISO class 4 requirements for high-precision machine tool spindles and robotics applications. Lightweight 0.100 kg construction suits high-speed operation where rotational inertia matters Sourced through authorized distributor channels with batch traceability and Certificate of Conformity for import documentation
SKF 7018 ACD/HCP4A Angular Contact Ball Bearing P4A Precision
SKF 7018 ACD/HCP4A Angular Contact Ball Bearing 90×140 mm P4A — Engineered with ACD 25° contact angle for balanced radial-axial load capacity in high-speed spindle applications. P4A precision class exceeds ISO class 4 running accuracy for minimal runout in machine tool spindles and robotics Single row configuration optimized for precision equipment requiring thermal stability Sourced through authorized channels with complete Certificate of Conformity and batch traceability documentation for import compliance verification.
FAG HCB7201-E-T-P4S Angular Contact Ball Bearing P4 Precision
FAG HCB7201-E-T-P4S Angular Contact Ball Bearing 12×32 mm — P4 precision class ensures tight dimensional and running accuracy for high-speed machine tool spindles where minimal runout is critical. Single row angular contact design handles combined radial and axial loads in precision equipment and robotics Lightweight 0.100 kg construction reduces rotational inertia for demanding spindle applications Each shipment includes batch-level traceability documentation with full authorized channel provenance for import compliance.
Natebon Precision Slewing Bearing Custom Factory Direct
Natebon Precision Slewing Bearing — bearing steel construction delivers high load capacity for heavy-duty slewing in construction machinery and automation equipment. Integrated lubricator fittings enable consistent re-lubrication without disassembly, reducing maintenance downtime, while sealing strips and cage assemblies shield rolling elements from contamination. Available in single-row, crossed roller, and three-row roller configurations matched to varying axial and moment load profiles Supplied with dimensional inspection reports, material certificates, and batch traceability documentation through verified authorized distributor channels
SKF 7020 ACD/P4AQGA Angular Contact Ball Bearing P4 Precision Wholesale
SKF 7020 ACD/P4AQGA Angular Contact Ball Bearing 100×150 mm ― Single-row design with 25° contact angle (ACD) balances axial capacity and friction heat for precision spindles. P4 tolerance class delivers tight running accuracy required in high-speed machine tool applications. Sourced through authorized channels with full batch and lot traceability documentation provided.
Multi-Row NN3024 KTN9/UPVR522 Cylindrical Roller Bearing for Rolling Mills, 120mm ID, Double Row Open Structure
Ensure reliable performance in your rolling mill operations with the SKF NN3024 KTN9/UPVR522 bearing, a double row cylindrical roller bearing engineered to deliver consistent load handling and reduced downtime. Its 120mm inner diameter and open structure optimize heat dissipation during high-speed applications, addressing the critical need for durability in heavy industrial environments.Double row design provides enhanced radial load capacity for demanding rolling mill processes100% genuine SKF construction ensures traceable quality and factory-backed reliabilityOpen structure allows for easy lubrication maintenance, extending service life in continuous operation
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