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
UCF315 Pillow Block Bearing 868625.5mm Spherical Raceway for Industrial Machinery
Minimize downtime and boost machinery efficiency with the UCF315 Pillow Block Bearing, engineered to deliver smooth, reliable rotation in industrial applications. Its single row spherical raceway design self-aligns to compensate for shaft misalignment, ensuring consistent performance even under demanding conditions.High-speed capability and corrosion resistance extend service life in harsh environments, reducing replacement frequencyPrecision-machined 868625.5mm dimensions fit standard industrial machinery setups, simplifying installation and retrofittingF-type bearing block provides robust support, maintaining stability for heavy-load operations in manufacturing and processing equipment
Pillow Block Bearing UCF313 with Spherical Raceway for High Temperature Applications
Keep your machinery running smoothly even in extreme heat with the Pillow Block Bearing UCF313, engineered to deliver reliable performance where standard bearings fail. Its spherical raceway design self-aligns to compensate for shaft misalignment, reducing wear and extending service life in high-temperature applications like industrial ovens or heavy-duty manufacturing lines.Corrosion-resistant construction ensures durability in harsh environments, addressing common reliability concerns for continuous operationSingle-row configuration with F-type bearing block provides precise mounting stability, a detail professionals trust for consistent load distributionHigh-speed capability maintains efficiency without compromising on heat resistance, keeping your production on track when temperatures rise
Pillow Block Bearing UCF313 Spherical Raceway High Temperature Single Row Corrosion Resistant
Keep your machinery running smoothly even in tough conditions with the UCF313 pillow block bearing, designed to deliver reliable performance where standard bearings fail. Its single row spherical raceway self-aligns to compensate for shaft misalignment, reducing wear and extending service life in high-temperature and corrosive environments—perfect for industrial equipment, agricultural machinery, or marine applications where durability is non-negotiable.Spherical raceway design ensures consistent operation even with minor shaft deflection, minimizing maintenance downtimeHigh-temperature resistance allows continuous use in demanding thermal conditions, while corrosion-resistant construction stands up to harsh chemicals and moisturePrecision-engineered F-type bearing block provides secure mounting and easy installation, backed by Saifan’s ISO 9001-certified quality control for long-term reliability
UCF310 Square Pillow Block Bearing Corrosion Resistant High Temperature for Industrial Machinery
Keep your industrial machinery running smoothly even in harsh conditions with the UCF310 square pillow block bearing—built to resist corrosion and handle high temperatures, so you can minimize downtime and focus on productivity. Its spherical raceway design ensures self-alignment, reducing stress on shafts and extending equipment lifespan, while the single-row configuration delivers reliable performance at high speeds.Corrosion-resistant construction ideal for humid or chemical-exposed environmentsHigh-temperature tolerance maintains stability in demanding industrial operationsPrecision-engineered F-type bearing block for secure, easy installationBacked by Saifan’s ISO-certified quality and 12-month warranty for long-term peace of mind
UCF310 Square Pillow Block Bearing with Spherical Raceway for High Speed Applications
Keep your high-speed machinery running smoothly with the UCF310 square pillow block bearing, engineered to deliver reliable rotation even under demanding conditions. Its spherical raceway design self-aligns to reduce installation stress, ensuring consistent performance and extending equipment lifespan—so you spend less time on maintenance and more on productivity.Single-row construction with F-type bearing block for easy mounting and compatibility with industrial framesHigh-speed capability paired with corrosion and high-temperature resistance to handle tough working environmentsPrecision-engineered to minimize vibration, making it ideal for applications where stability and efficiency matter most
Extreme High Temperature Stainless Steel Ball Bearing Housing Unit UCF309 for Corrosion Resistant Applications
Keep your machinery running smoothly even in harsh conditions with the UCF309 stainless steel housing unit, designed to deliver reliable performance where standard bearings fail. This single row spherical raceway bearing unit combines extreme high temperature resistance with superior corrosion protection, ensuring minimal downtime and extended service life in demanding environments.Spherical raceway design accommodates misalignment, reducing stress on shafts and improving operational stabilityStainless steel construction withstands chemical exposure and high heat, solving common wear issues in industrial and outdoor applicationsPrecision-engineered F-type bearing block ensures easy installation and secure mounting, backed by Saifan's decades of manufacturing expertise
UCF309 Stainless Steel Ball Bearing Housing Unit for 350°C High Temperature Applications
Ensure uninterrupted performance in extreme heat with the UCF309 stainless steel ball bearing housing unit, engineered to maintain precision at temperatures up to 350°C. Its spherical raceway design self-aligns to reduce installation stress, while corrosion-resistant stainless steel construction eliminates premature failure in harsh environments—keeping your machinery running smoothly where standard bearings fail.Single-row configuration balances load capacity and rotational efficiency for high-speed applicationsF-type housing provides secure mounting with minimal maintenance, ideal for industrial equipment exposed to heat and moistureBuilt to ISO standards, this 350°C bearing unit delivers consistent performance in furnaces, automotive systems, and heavy-duty manufacturing lines
UCF307 Square Flanged Bearing with Spherical Raceway for High Speed Applications
Keep your high-speed machinery running smoothly with the UCF307 square flanged bearing—engineered to minimize downtime and maximize efficiency in demanding applications. Its spherical raceway design self-aligns to compensate for shaft misalignment, reducing wear and extending service life, while the corrosion-resistant and high-temperature capabilities ensure reliable performance even in harsh conditions.Single-row construction with "F" type bearing block for easy mounting and stable load distributionPrecision-manufactured to handle high rotational speeds without compromising on durabilityComes in export-standard packaging (carton + wooden pallet) to ensure safe delivery for bulk orders
UCF307 Square Flanged Bearing with Spherical Raceway High Temperature Resistant
Ensure smooth, reliable rotation even in high-heat industrial environments with the UCF307 square flanged bearing—engineered to eliminate downtime caused by temperature-related performance issues. Its spherical raceway design self-aligns to compensate for shaft misalignment, reducing wear and extending service life in applications like agricultural machinery, conveyor systems, and HVAC equipment.High temperature resistant construction maintains stability in extreme conditions, ideal for continuous operationSingle-row configuration with F-type bearing block ensures easy installation and secure mountingPrecision-machined from premium materials for consistent performance, backed by Saifan's ISO 9001-certified quality control
UCF306 Pillow Block Bearing with Spherical Raceway for High Speed Applications
Keep your high-speed machinery running smoothly with the UCF306 pillow block bearing, engineered to minimize downtime and maximize efficiency in demanding applications. Its spherical raceway design automatically compensates for shaft misalignment, ensuring consistent performance even under variable loads—no more frustrating adjustments or premature wear.High-speed capability combined with corrosion and high-temperature resistance keeps operations reliable in tough industrial environmentsSingle-row construction with F-type bearing block offers easy installation and secure mounting for machine tools, conveyors, and agricultural equipmentPrecision-manufactured to meet ISO standards, delivering the durability needed to reduce maintenance costs over time
UCF306 Pillow Block Bearing with Spherical Raceway for High-Speed Applications
Keep your machinery running smoothly at high speeds with the UCF306 Pillow Block Bearing, designed to minimize downtime and maximize productivity. Its spherical raceway self-aligns to compensate for misalignment, reducing wear and extending service life in demanding industrial environments.Engineered for high-temperature and corrosion resistance, ensuring reliable performance in harsh conditions where standard bearings failSingle-row design with F-type bearing block provides stable support for shaft diameters matching the UCF306 specification, ideal for precision applicationsBacked by Saifan's ISO 9001-certified quality and 12-month warranty, delivering the durability and consistency your operations depend on
UC201 UCP201 UCF305 Pillow Block Bearings for High Temperature Industrial Machinery
Keep your high-temperature industrial machinery running smoothly with durable Pillow Block Bearings designed to withstand extreme heat and heavy loads. Our UC201, UCP201, and UCF305 models feature a spherical raceway for self-alignment, reducing wear and extending service life in demanding environments like manufacturing lines or processing equipment.Corrosion-resistant construction ensures reliability in harsh conditions, minimizing unplanned downtimeSingle-row design with high-speed capability delivers consistent performance for industrial machineryBacked by Saifan's ISO 9001-certified quality and 12-month warranty for peace of mind
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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