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
6200 6201 6202 6203 Ball Bearings for Motor Water Pump High-Speed Mute 10*53*11mm
Keep your motor water pump running smoothly with high-speed, mute performance using these precision 6200 ball bearings. Crafted from durable bearing steel and engineered to the exact 10*53*11mm specification, they reduce operational noise while ensuring reliable rotation even under continuous use. Single-row radial design delivers optimal load distribution, making them ideal for both replacement and new installations in motor pumps.Unseparated construction prevents component misalignment, minimizing maintenance needsHigh-precision manufacturing ensures consistent performance across 6200, 6201, 6202, and 6203 modelsDesigned to handle the rigors of motor pump applications, from home appliances to industrial systems
6200 6201 6202 6203 Ball Bearings High-Speed Mute Motor Water Pump Bearing 10x53x11mm
Keep your machinery running smoothly with our high-speed mute ball bearing, designed to reduce noise and enhance performance in motors and water pumps. This 10x53x11mm radial bearing ensures reliable rotation, making it ideal for both industrial and commercial applications where precision matters.Unseparated single-row structure crafted from premium bearing steel for long-lasting durabilityEngineered to minimize vibration, ensuring quieter operation and extended equipment lifespanCompatible with 6200, 6201, 6202, and 6203 models, offering versatile solutions for your specific needsBacked by strict quality control and ISO standards, this bearing delivers consistent performance you can trust, helping you avoid costly downtime and maintain efficient operations.
Durable Deep Groove Ball Bearing 61936m 180x250x33mm for Industrial Machinery
Ensure smooth, long-lasting performance in your industrial machinery with this Durable Deep Groove Ball Bearing 61936m. Engineered to handle radial loads with precision, its 180x250x33mm dimensions and single-row design deliver reliable rotation even in demanding work environments, reducing unplanned downtime and keeping your operations running efficiently.Constructed from high-grade bearing steel for exceptional wear resistance and a contact angle of 0°, optimizing load distribution for consistent performancePerfectly suited for industrial machinery applications where stability and durability are non-negotiable, backed by our strict quality control processes to meet international standards
Low Noise Deep Groove Ball Bearing 61917 61917-Z 61917-2Z for Industrial Machinery
Ensure smooth, quiet operation in your industrial machinery with our Low Noise Deep Groove Ball Bearing, designed to minimize disruption while maximizing performance. This 61917 series (including 61917-Z and 61917-2Z variants) delivers reliable radial load support with a precision 85x120x8mm design, crafted from high-grade bearing steel for long-lasting durability in demanding conditions. Single-row construction with 0° contact angle ensures optimal load distribution, reducing wear and extending service life Sealed options (Z/2Z) provide enhanced protection against contaminants, maintaining consistent performance even in harsh environments Backed by Saifan’s strict quality control and 12-month warranty, ensuring peace of mind for your critical equipment needs
High Speed Deep Groove Ball Bearing 61915 61915-Z 61915-2Z for Industrial Machinery 75x105x16mm
Ensure smooth, high-speed rotation for your industrial machinery with the 61915 deep groove ball bearing, designed to reduce downtime and boost operational efficiency. This 75x105x16mm precision component handles radial loads effortlessly, featuring a 0° contact angle for optimal performance in high-rev applications like machine tools and textile equipment. Available in open (61915), single shield (61915-Z), and double shield (61915-2Z) variants to suit dust-prone or low-maintenance environments Constructed with high-grade bearing steel for extended service life, meeting ISO standards for consistent reliability Seamless integration into existing setups, supported by Saifan’s 12-month warranty and expert technical guidance
High Precision Deep Groove Ball Bearing 61911-Z 61911-2Z 55x80x13mm for Machinery
Ensure smooth, precise rotation in your machinery with our High Precision Deep Groove Ball Bearing, designed to minimize downtime and enhance operational efficiency. This 61911-Z/61911-2Z model (55x80x13mm) delivers reliable performance with its single-row radial design and 0° contact angle, making it ideal for high-speed applications in industrial equipment.crafted from premium bearing steel for extended service life, reducing the need for frequent replacementssupports both standard and customized orders, with flexible MOQ and fast 3-5 day sample delivery to keep your production on trackmeets ISO standards and undergoes strict quality testing, ensuring consistent performance even in demanding working conditions
High Precision Deep Groove Ball Bearing 61910-Z 61910-2Z 50x72x12mm for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with our High Precision Deep Groove Ball Bearing—engineered to minimize downtime and maximize operational efficiency. This 61910-Z/61910-2Z model (50x72x12mm) delivers consistent performance under radial loads, thanks to premium bearing steel construction and a 0° contact angle that optimizes load distribution for long service life.Single-row design with shielded (Z) or double-shielded (2Z) options to prevent contamination in harsh industrial environmentsMeets ISO standards for reliability, making it ideal for machine tools, conveyors, and other precision equipmentBacked by our 12-month warranty and dedicated technical support to keep your operations running without interruption
High Precision Deep Groove Ball Bearing 61909-Z 45x68x12mm for Industrial Machinery
Ensure smooth, precise operation in your industrial machinery with the 61909-Z deep groove ball bearing, engineered to deliver reliable radial load support and minimize downtime. Crafted from high-grade bearing steel with a 0° contact angle, this 45x68x12mm component maintains consistent performance under heavy loads, addressing the critical need for durability in demanding work environments.Single-row design optimizes space efficiency while ensuring stable rotation for machine tools, conveyors, and other industrial equipmentPrecision-manufactured to meet strict quality standards, reducing vibration and extending the service life of your machinerySeamless integration with existing setups, backed by our expertise in matching bearings to industrial applications for enhanced operational efficiency
High Speed Deep Groove Ball Bearing 61907-Z 61907-2Z 35x55x10mm Low Noise for Industrial Machinery
Keep your industrial machinery running smoothly with the High Speed Deep Groove Ball Bearing 61907-Z 61907-2Z 35x55x10mm—designed to deliver reliable, low-noise performance that minimizes downtime and maximizes productivity. This single-row radial bearing, crafted from high-grade bearing steel, ensures precise rotation with a contact angle of 0°, making it ideal for high-speed applications where stability is non-negotiable.Perfectly sized at 35x55x10mm to fit seamlessly into your equipment, reducing installation hassle and ensuring a secure fitEngineered to meet strict noise reduction standards, creating a quieter workspace while maintaining consistent performance under heavy loadsBacked by Saifan's decades of manufacturing expertise, you can trust in its long service life and resistance to wear, even in demanding industrial environments
High Speed Deep Groove Ball Bearing 61906-2RS Low Noise 30x47x9mm for Industrial Machinery
Keep your industrial machinery running smoothly with the High Speed Deep Groove Ball Bearing 61906-2RS—designed to deliver reliable rotation and minimize operational disruptions. This 30x47x9mm low-noise bearing ensures precision in every turn, making it ideal for high-speed applications where stability and quiet performance are non-negotiable.Single-row radial design with 0° contact angle optimizes load distribution, extending equipment service lifeSealed 2RS construction prevents contamination, reducing maintenance needs in demanding industrial environmentsManufactured from high-grade bearing steel to meet strict ISO standards, ensuring consistent performance even under continuous use
Deep Groove Ball Bearing 61905-Z 25x42x9mm High Precision for Industrial Machinery
Ensure smooth, precise rotation in your industrial machinery with the Deep Groove Ball Bearing 61905-Z, engineered to eliminate unexpected downtime and maintain consistent performance under demanding conditions. This 25x42x9mm high-precision bearing features a single row design and 0° contact angle, optimizing radial load distribution for long-lasting reliability in machine tools, textile equipment, and other industrial applications.Constructed with premium bearing steel to withstand heavy loads and resist wear, ensuring extended service life even in continuous operationZ-type shield design provides effective protection against contaminants, reducing maintenance needs and preserving internal lubricationMeets strict precision standards to minimize vibration and noise, enhancing overall equipment efficiency and operator comfort
Durable Deep Groove Ball Bearing 61902NR 61902-ZN 61902-ZNR 15x28x7mm for Industrial Machinery
Reduce downtime and boost machinery efficiency with our Durable Deep Groove Ball Bearing designed for industrial applications. This 61902 series bearing (61902NR, 61902-ZN, 61902-ZNR) delivers reliable radial load support in a compact 15x28x7mm form factor, ensuring smooth operation even in high-cycle environments.Precision-engineered with high-grade bearing steel for extended service life and consistent performanceSingle-row design with 0° contact angle optimizes load distribution, ideal for machine tools, conveyors, and textile equipmentBacked by our ISO 9001-certified quality control and 12-month warranty for long-term 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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Flexible payment terms