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
Double Row Angular Contact Ball Bearing 3205-TN9 Nylon Cage for High-Precision Machine Tools
Ensure smooth, high-precision rotation for your machine tools with the Double Row Angular Contact Ball Bearing 3205-TN9—designed to minimize vibration and extend equipment lifespan in demanding industrial environments. The nylon cage (TN9) reduces friction and heat buildup during continuous operation, while P0-P4 precision grades deliver consistent performance even under heavy radial and axial loads. Engineered with premium bearing steel for enhanced durability, meeting ISO industrial standards for reliable, long-term useDouble row structure provides superior load-bearing capacity, ideal for high-speed machine tool spindles and turretsCompatible with oil or grease lubrication systems, offering flexibility for diverse manufacturing setups
High Precision Double Row Angular Contact Ball Bearing 3315-a-C3 for Industrial Transmission
Ensure smooth, precise industrial transmission with our High Precision Double Row Angular Contact Ball Bearing 3315-a-C3, engineered to deliver consistent performance even under heavy radial and axial loads. Crafted from premium bearing steel with P0-P4 precision grades and C3 clearance, this double row angular contact design minimizes vibration and extends machinery service life—critical for maintaining production efficiency in demanding industrial environments.Steel, copper, or nylon cage options accommodate diverse operating conditions, from high-speed rotations to extreme temperature settingsSeamless integration with industrial machinery, reducing downtime and enhancing overall equipment reliabilityBacked by our strict quality control and 12-month warranty, ensuring peace of mind for long-term operations
Double Row Angular Contact Ball Bearing 3306 A-2RS1 for Electric Motor with Nylon Cage
Ensure smooth, low-noise performance for your electric motor with the Double Row Angular Contact Ball Bearing 3306 A-2RS1 featuring a durable nylon cage. This precision-engineered bearing balances radial and axial loads to minimize vibration, extending motor lifespan while maintaining consistent operation—ideal for high-demand industrial applications where reliability directly impacts productivity.Precision grade P0-P4 ensures tight tolerance control, reducing energy loss and enhancing motor efficiencySealed 2RS1 design prevents contamination, eliminating the need for frequent maintenance in dusty or humid environmentsNylon cage reduces friction and heat buildup, critical for continuous-duty electric motor performance
High Precision Timken Ucf205 Ucf206 Ucf207 Self-Aligning Pillow Block Bearing for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with our High Precision Timken Ucf205 Ucf206 Ucf207 Self-Aligning Pillow Block Bearing. Crafted from durable stainless steel and engineered to minimize noise (Z2-Z4 grade) while maximizing service life, this bearing eliminates frustrating downtime caused by misalignment or premature wear.35*72*95mm specification with self-aligning design compensates for shaft deflections, ideal for machine tools and textile equipmentISO-certified construction ensures consistent performance under heavy loads, backed by our 12-month warranty for peace of mindSupports OEM customization to match your exact application needs, with flexible MOQ and fast 3-5 day sample delivery
UCF207 Stainless Steel Pillow Block Bearing for High Load Industrial Machinery
Keep your high-load industrial machinery running smoothly with the UCF207 stainless steel pillow block bearing—engineered to deliver long-lasting performance even in demanding conditions. Crafted from durable stainless steel, this 35*72*95mm standard bearing minimizes downtime with its low-noise operation and resistance to wear, addressing the need for reliable rotation in heavy-duty applications.OEM customizable design adapts to your specific industrial machinery requirements, ensuring a precise fit for seamless integrationBacked by Saifan Bearings' strict quality control and 12-month warranty, providing peace of mind for continuous productionSample available for testing, with efficient 3-5 day delivery to keep your project on schedule
Industrial Flange Bearing Unit UCF205 UCF206 UCF207 Cast Iron Housing Long Life Stainless Steel
Keep your industrial machinery running smoothly with our Industrial Flange Bearing Unit—engineered to deliver long-lasting performance and reduce costly downtime. Crafted with a durable cast iron housing and stainless steel construction, this unit combines strength and corrosion resistance to handle heavy loads in tough working environments. Precision-engineered for low noise operation (Z2-Z4 grade) and extended service life, ensuring reliable rotation even in high-demand applicationsAvailable in UCF205, UCF206, and UCF207 models with 35*72*95mm specifications, perfect for agricultural equipment, conveyors, and industrial fansSupports OEM customization to match your exact mounting requirements, backed by our 12-month warranty and responsive technical support
Timken UCF205 UCF206 UCF207 Set Screw Locking Flange Pillow Block Bearing Unit for Industrial Machinery Low Noise
Ensure smooth, low-noise operation for your industrial machinery with the Timken UCF205 UCF206 UCF207 Set Screw Locking Flange Pillow Block Bearing Unit. Crafted from durable stainless steel and precision-engineered to minimize vibration, this bearing unit delivers reliable performance that reduces downtime and maintenance costs in demanding work environments.Set screw locking design ensures secure shaft attachment, preventing slippage even under heavy loadsLong-life construction meets ISO standards, ideal for continuous operation in machine tools, conveyors, and agricultural equipmentCustomizable options available to match specific dimensional requirements (35*72*95mm standard size)Backed by Saifan Bearings' 12-month warranty and responsive technical support for peace of mind
Timken UCF205 UCF206 UCF207 Stainless Steel Bearing Assembly for Heavy Duty Machinery
Ensure smooth, reliable rotation for your heavy duty machinery with the Timken UCF205 UCF206 UCF207 Stainless Steel Bearing Assembly. Crafted from high-grade stainless steel, this stainless steel bearing delivers exceptional durability and low noise operation, even in demanding industrial environments.Precision-engineered 35*72*95mm dimensions (UCF207) ensure perfect fit for machinery requiring robust load handlingLong service life design reduces downtime and maintenance costs, addressing the need for consistent performance in high-stress applicationsCustomizable options available to match specific equipment requirements, backed by our ISO 9001:2015 quality assurance
High Precision SKF N 1014 KTN/SP Single-Row Cylindrical Roller Bearing for Industrial Machinery
Ensure smooth, high-precision operation for your industrial machinery with the SKF N 1014 KTN/SP single-row cylindrical roller bearing—designed to reduce downtime and enhance equipment reliability. Crafted to SP precision grade, this bearing delivers consistent performance under heavy loads, making it ideal for machine tools, textile machinery, and printing equipment where stability is non-negotiable.Single-row cylindrical structure minimizes vibration, extending your machinery’s service lifeOpen design allows for easy lubrication maintenance, ensuring long-term operational efficiency70mm inner diameter fits standard industrial shafts, with a lightweight 0.250kg construction for balanced load distribution
Low Noise Deep Groove Ball Bearing S6011 55x90x18mm for Auto Parts with ISO9001 Certification
Ensure smooth, quiet operation in auto parts with our Low Noise Deep Groove Ball Bearing S6011, engineered to minimize vibration and extend component lifespan. This 55x90x18mm precision bearing meets ISO9001 standards, delivering reliable performance in high-demand automotive applications where noise reduction and durability are critical.Precision-machined to Z2 noise grade for whisper-quiet rotation, ideal for transmission and auxiliary systemsHigh-grade chrome steel construction ensures resistance to wear and stable load handling, even under fluctuating temperaturesDirect replacement for OEM specifications, compatible with standard mounting configurations to simplify installationBacked by our 12-month warranty and technical support, ensuring peace of mind for your production line or repair projects
NSK R60-44 Roller Bearing P0-P4 Precision High Speed Low Noise for Industrial Machinery
Power your industrial machinery with the reliability of the NSK R60-44 roller bearing, designed to deliver consistent high-speed performance with minimal noise—keeping your operations running smoothly even in demanding conditions. Crafted to precision grades P0-P4, this bearing ensures tight tolerances that reduce vibration and extend equipment lifespan, addressing the need for stable, long-lasting components in critical applications.High-speed capability paired with low noise operation (Z2-Z4 grade) minimizes downtime and enhances workplace efficiencyRich stock availability ensures rapid fulfillment, with 3-5 day delivery for sample orders and 5-15 days for bulk shipmentsGenuine NSK quality backed by ISO 9001:2015 certification, guaranteeing compatibility with industrial machinery like machine tools and reducers
R60-39 NSK Tapered Roller Bearing for Auto-Parts with Long Life and High Speed
Ensure smooth, high-speed performance in auto parts with the R60-39 NSK Tapered Roller Bearing—engineered to deliver extended service life and reduce maintenance downtime. Crafted to P4 precision standards, this bearing minimizes noise and vibration, making it ideal for demanding automotive applications where reliability directly impacts operational efficiency.High-speed capability and low noise (Z2/Z3/Z4 grade) ensure seamless integration into transmission systemsRich stock availability for quick fulfillment, with 3-5 day sample delivery and flexible 1-piece MOQ for standard ordersBacked by NSK’s legacy of quality and Saifan’s 12-month warranty, supporting long-term equipment performance
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.
📦
Full FCL Support
20GP / 40HQ containers
🏷️
OEM Branding
Custom packaging & labels
⏱️
5-15 Day Lead
Bulk production timeline
💳
T/T · L/C · Alibaba
Flexible payment terms