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
UCF326 Pillow Block Bearing with Spherical Raceway for High-Speed Machinery Applications
Keep your high-speed machinery running smoothly with the UCF326 Pillow Block Bearing, designed to deliver reliable performance even in demanding industrial environments. Its spherical raceway self-aligns to reduce shaft misalignment stress, minimizing wear and extending equipment uptime—so you can focus on productivity, not unexpected breakdowns.Engineered for high-speed applications with corrosion-resistant and high-temperature capabilities, ensuring stability in harsh conditionsSingle-row design with F-type bearing block provides precise mounting and consistent load distribution, ideal for machinery requiring tight tolerance controlBacked by Saifan’s ISO-certified manufacturing and 12-month warranty, giving you confidence in every rotation
UCF324 Pillow Block Bearing with Spherical Raceway for High Speed Applications
Keep your high-speed machinery rotating smoothly with the UCF324 Pillow Block Bearing, engineered to deliver reliable performance even in demanding industrial environments. Its spherical raceway design minimizes friction and aligns shafts with precision, reducing wear and extending equipment lifespan—so you can focus on productivity without unexpected downtime.Single-row construction with corrosion-resistant and high-temperature capabilities ensures stability in harsh conditionsBearing block model F provides secure mounting for seamless integration into existing systemsDesigned for high-speed applications, this pillow block bearing maintains consistent operation to keep your production lines running efficiently
UCF324 Pillow Block Bearing with Spherical Raceway for High-Speed Applications
Ensure smooth, high-speed machinery operation with the UCF324 Pillow Block Bearing, engineered to minimize downtime and boost productivity in demanding industrial applications. Its spherical raceway design self-aligns to compensate for shaft misalignment, reducing wear and extending service life—critical for maintaining consistent performance in high-rotation environments.Corrosion-resistant and high-temperature tolerant, ideal for harsh working conditions in manufacturing, automotive, and agricultural machinerySingle-row configuration with F-type bearing block ensures easy installation and reliable load distributionPrecision-engineered to meet ISO standards, delivering the stability needed for continuous, high-speed operation
UCF322 Stainless Steel Pillow Block Bearing for High Temperature Corrosion-Resistant Applications
Keep your machinery running smoothly in harsh environments with the UCF322 stainless steel pillow block bearing—engineered to deliver reliable rotation even under high temperatures and corrosive conditions. Its spherical raceway design ensures self-alignment, reducing installation stress and extending service life, while the single-row construction balances load capacity with precision for consistent performance in demanding industrial setups.High-grade stainless steel resists rust and chemical damage, solving the common issue of premature bearing failure in wet or caustic workspacesF-type bearing block provides secure mounting, ensuring stability for heavy-duty applications like agricultural equipment or food processing machineryDesigned to maintain efficiency at elevated temperatures, making it ideal for kilns, ovens, and other heat-intensive operations
UCF322 Pillow Block Bearing Stainless Steel High Temperature Resistant for Industrial Machinery
Ensure smooth, reliable rotation in high-heat industrial environments with the UCF322 Pillow Block Bearing—crafted from stainless steel to resist corrosion and maintain performance even under extreme temperatures. Its single-row spherical raceway design minimizes friction during high-speed operation, reducing downtime and extending machinery lifespan.Stainless steel construction eliminates worries about rust in humid or chemical-exposed settingsHigh-temperature resistance ensures stable operation in furnaces, drying equipment, and other heat-intensive applicationsF-type bearing block provides secure mounting, compatible with standard industrial machinery setupsPrecision-engineered for industrial use, delivering consistent power transmission for conveyors, mixers, and production lines
Spherical Roller Bearing UCF321 Chrome Steel Pillow Block Insert for High Temperature Applications
Keep your high-temperature machinery running smoothly with the Spherical Roller Bearing UCF321, a chrome steel pillow block insert engineered to deliver reliable performance even in extreme heat. Its spherical raceway design self-aligns to compensate for misalignment, reducing wear and extending equipment life—perfect for industrial applications where precision and durability can’t be compromised.High-temperature resistant construction handles elevated thermal conditions without performance dropSingle-row configuration with F-type bearing block ensures easy installation and secure mountingCorrosion-resistant chrome steel material stands up to harsh environments, minimizing maintenance needs
Spherical Roller Bearing UCF321 Stainless Steel Corrosion Resistant Pillow Block Insert
Keep your machinery running smoothly even in harsh conditions with the Spherical Roller Bearing UCF321 Stainless Steel Corrosion Resistant Pillow Block Insert, designed to eliminate downtime from rust and wear. This high-performance bearing combines a spherical raceway for self-alignment with durable stainless steel construction, ensuring reliable operation in high-temperature environments and wet or corrosive settings.Features a single-row design with an F-type pillow block for easy installation and precise axial supportEngineered for high-speed applications while maintaining stability, making it ideal for industrial equipment, agricultural machinery, and marine systemsBacked by Saifan's strict quality control and 12-month warranty, delivering consistent performance you can trust
Ucf320 Pillow Block Housing Insert Ball Bearing for High Speed High Frequency Motor
Keep your high-speed motor running smoothly with the UCF320 pillow block housing insert ball bearing, designed to deliver reliable rotation even in demanding high-frequency applications. Its spherical raceway self-aligns to reduce installation stress, while corrosion-resistant materials and high-temperature tolerance ensure long service life in tough industrial environments.Single-row design optimized for high-speed performance, minimizing vibration and noise during continuous operationF-type bearing block provides secure mounting, ideal for motor assemblies requiring stable load distributionBuilt to handle the rigors of industrial machinery, from manufacturing equipment to heavy-duty motors, with the precision Saifan Bearings is known for
Pillow Block Bearing UCF318 Corrosion Resistant High Temperature for Auto Parts
Eliminate costly downtime with the Pillow Block Bearing UCF318, engineered to deliver reliable performance in harsh automotive environments. Its corrosion-resistant construction and high-temperature tolerance ensure smooth operation even in extreme conditions, making it ideal for auto parts applications where durability is non-negotiable.Spherical raceway design allows for self-alignment, reducing installation stress and extending service lifeSingle-row configuration optimized for high-speed rotation, perfect for precision auto componentsComes in F-type bearing block for secure mounting, ensuring stable performance under heavy loads
Pillow Block Bearing UCF318 Spherical Raceway for Auto Parts High Temperature Resistant
Ensure smooth, reliable rotation in high-heat auto parts applications with the Pillow Block Bearing UCF318, engineered to maintain performance even under extreme temperature conditions. Its spherical raceway design self-aligns to reduce installation stress, minimizing premature wear and extending service life—critical for keeping your machinery running without costly downtime.Single-row construction with F-type bearing block for secure mounting in automotive assembliesHigh-temperature resistant materials prevent lubricant breakdown and maintain precision (P0-P4 grade available)Corrosion-resistant finish ensures durability in challenging under-hood environmentsBacked by Saifan’s 12-month warranty and technical support for confident long-term use
UCF316 High Load Pillow Block Bearings with Spherical Raceway for Industrial Machinery
Ensure smooth, high-load industrial machinery operation with the UCF316 Pillow Block Bearings, engineered to deliver reliable performance even in demanding conditions. The spherical raceway design automatically adjusts for misalignment, reducing wear and extending equipment lifespan—perfect for maintaining consistent productivity in manufacturing lines.Single-row construction with F-type bearing block ensures easy installation and secure mounting, ideal for industrial machinery like conveyors or pumpsCorrosion-resistant and high-temperature tolerance capabilities minimize downtime from environmental stress, addressing common reliability concerns in heavy-duty applications
UCF315 Pillow Block Bearing 868625.5mm Spherical Raceway for Industrial Use
Ensure smooth, high-speed industrial machinery operation with the UCF315 Pillow Block Bearing, engineered to deliver reliable performance even in demanding conditions. Its 868625.5mm spherical raceway design absorbs misalignment, reducing wear and extending equipment lifespan—perfect for maintaining productivity in manufacturing, agricultural, or heavy-duty applications.Single-row construction with corrosion-resistant and high-temperature capabilities keeps your machinery running through tough environmentsF-type bearing block ensures easy installation and stable mounting, minimizing downtime during maintenanceBacked by Saifan’s strict quality control and 12-month warranty, offering peace of mind for long-term operations
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
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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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