Ball Bearing Manufacturer | Deep Groove & Angular Contact Supplier

6800-ZZ Ultra-Thin High-Speed Ball Bearing | 10×19×5 mm for Micro-Motors & RC Applications
Engineered for applications demanding a minimal spatial footprint without compromising rotational speed, the 6800-ZZ is a premium thin-section deep groove ball bearing. Featuring dual metallic shields (ZZ), it excels in keeping out particulate matter while retaining essential factory lubrication. Because these steel shields do not make physical contact with the inner ring, the 6800-ZZ delivers drastically lower friction and startup torque compared to rubber-sealed variants, making it the premier choice for 10mm bore applications like gimbal systems, high-rpm drone motors, and micro-robotics.

Hot Tags : 6800-ZZ Deep Groove Ball Bearing 10mm Ultra-Thin Shielded Bearing 19x5 NSK 6800ZZ Equivalent Bearing Precision 6800-2Z For Brushless Motors Low Friction Metric Bearing 10x19x5 Small Bore Double Steel Shielded Bearing
Read More
6702-ZZ Ultra-Thin Section Ball Bearing | 15×21×4 mm for Drones & Precision Instruments
The 6702-ZZ is a specialized, ultra-lightweight deep groove ball bearing engineered for modern applications that demand minimal spatial footprint and maximum rotational efficiency. Featuring dual non-contact metal shields (ZZ), this model effectively retains premium factory grease while delivering significantly lower rotational friction than standard rubber-sealed variants. Measuring 15mm on the bore, an outer diameter of 21mm, and a remarkably slim 4mm width, the 6702-ZZ is an essential component for UAV mechanisms, gimbal stabilizers, and sophisticated medical devices where consistent, low-torque operation is critical.

Hot Tags : 6702-ZZ Extra Thin Bearing Shielded Micro Bearing 15mm Low Torque Chrome Steel Bearing 15x21x4 Ball Bearing Drone Gimbal Bearings NSK 6702ZZ Equivalent
Read More
6801-ZZ High-Speed Thin Section Ball Bearing | 12×21×5 mm for Robotics & Small Motors
The 6801-ZZ is a high-performance, extra-thin section ball bearing designed for precision assemblies where minimizing friction and weight is paramount. Equipped with dual-sided metal shields (ZZ), this bearing excels in high-speed environments by retaining factory-grade lubricant while offering lower rotational torque compared to rubber-sealed alternatives. With a 12mm bore and a compact 21mm outer diameter, the 6801-ZZ is the ideal solution for high-frequency spindles, lightweight drone motors, and sensitive medical instrumentation requiring consistent, low-vibration rotation.

Hot Tags : 6801-ZZ Deep Groove Ball Bearing 12mm Precision 6801-ZZ For High Speed Motors Thin Section Shielded Bearing 21x5 NSK 6801ZZ Equivalent Bearing Double Steel Shielded Bearing Low Friction Small Bore Metric Ball Bearing 12mm
Read More
6803-ZZ Shielded Thin-Section Ball Bearing | High-Speed Performance | 17×26×5 mm
The 6803-ZZ is a high-performance, metric thin-section ball bearing designed to bridge the gap between miniature precision and load-bearing reliability. Featuring dual metal shields (ZZ), this bearing is optimized for high-speed applications where low frictional torque is essential. With a 17mm bore, 26mm outer diameter, and 5mm width, it provides a space-saving solution for engineers looking to reduce the footprint of their rotating assemblies without compromising on rotational accuracy.

Hot Tags : 6803-ZZ Deep Groove Ball Bearing 17mm SKF 6803-2Z Equivalent Precision Bearing High Speed 6803ZZ For Drone & Robotics Low Friction 6803 ZZ Bearing for Bicycle Hubs Thin Section Shielded Bearing 17x26x5 17mm Bore Metric Ball Bearing Metal Shielded
Read More
HK0709 Drawn Cup Needle Roller Bearing | Thin-Walled & High Radial Stiffness | 7×11×9mm
The HK0709 is a high-performance drawn cup needle roller bearing with open ends, specifically engineered for designs where the housing bore cannot be used as a raceway for a needle roller and cage assembly, yet radial space is extremely limited. Featuring a small radial section height and high load-carrying capacity, the HK0709 utilizes a thin-walled, cold-formed outer ring made of premium steel. This unique construction allows for an exceptionally compact arrangement, making it the premier choice for engineers looking to maximize torque transmission and radial support within a minimal footprint.

Hot Tags : HK0709 Needle Bearing Metric HK Series Bearing Drawn Cup Needle Roller Open End Needle Roller 7x11x9mm Needle Bearing TLA79Z Equivalent
Read More
K588TN Needle Roller and Cage Assembly | Lightweight & High-Speed Performance | 5x8x8 mm
The K588TN is a high-precision needle roller and cage assembly designed for applications where the shaft and housing bore serve as the actual raceways. By eliminating the inner and outer rings, this "K series" assembly offers the smallest possible radial cross-section, allowing for maximum power density in extremely tight envelopes. The "TN" designation indicates a specialized Polyamide 66 (Nylon) cage, which provides superior damping, reduced weight, and better emergency running properties compared to traditional steel cages. This assembly is the go-to choice for engineers looking to minimize centrifugal forces and maximize rotational speeds in modern mechanical designs.

Hot Tags : K588TN Needle Roller Needle Roller and Cage Assembly Polyamide Cage Needle Bearing High Speed Needle Bearing K5x8x8 Radial Cage INA K5X8X8 Equivalent
Read More
MF63-ZZ Miniature Flanged Ball Bearing For Micro Motors | Dual Shielded Precision | 3×6×2.5mm
The MF63-ZZ is an ultra-compact, metric flanged deep groove ball bearing engineered for applications where space constraints are severe and precise axial positioning is mandatory. With a micro 3mm bore and a 6mm outer diameter, this bearing incorporates a solid outer ring flange that acts as a built-in stopper. This architectural advantage eliminates the need to machine intricate housing shoulders, simplifying the integration process. Outfitted with dual non-contact pressed steel shields (ZZ), the MF63-ZZ creates a secure internal cavity that locks in premium factory lubrication while aggressively repelling microscopic dust and particulate contaminants.

Hot Tags : MF63-ZZ Bearing GCr15 Chrome Steel Bearing 3x6x2.5 Flanged Bearing Micro Motor Bearing Miniature Shielded Bearing LF-630ZZ Equivalent
Read More
MF85-ZZ Ultra-Slim Shielded Design | Flanged Miniature Ball Bearing | 5×8×2.5mm
The MF85-ZZ is a high-precision, metric-series miniature ball bearing engineered with an integrated flange on the outer ring. This specific architecture is designed to simplify mechanical assemblies by providing a built-in locating surface, allowing the bearing to be securely positioned in thin-walled housings without internal shoulders. Featuring dual metal shields (ZZ), the MF85-ZZ balances high-speed performance with effective protection against environmental contaminants, making it a cornerstone component for space-sensitive precision engineering.

Hot Tags : MF85-ZZ Flanged Bearing 5x8x2.5mm Shielded Bearing Metric Miniature Flange Bearing LF-850ZZ Equivalent Part High Speed RC Motor Bearing GCr15 Chrome Steel MF85ZZ
Read More
MF106-ZZ Dual Shielded Flanged Miniature Ball Bearing | High Precision | 6×10×3mm
The MF106-ZZ is a highly specialized metric miniature deep groove ball bearing equipped with an integrated outer ring flange. Measuring 6mm in bore diameter with a slim 10mm outer diameter, this flanged architecture is engineered to simplify mounting processes and eliminate the need for complex housing shoulders. Featuring dual pressed steel shields (ZZ), the bearing creates a fully enclosed micro-environment that securely retains factory-filled grease while effectively blocking external dust, debris, and particulate matter. This makes the MF106-ZZ an ideal component for compact assemblies requiring reliable, maintenance-free rotation and precise axial positioning.

Hot Tags : MF106-ZZ Flanged Bearing GCr15 Chrome Steel Bearing 6x10x3 Miniature Bearing Metric Flanged Micro Bearing Double Shielded Ball Bearing LF-1060ZZ Equivalent
Read More
MF148-ZZ Flanged Miniature Ball Bearing | Precision Shielded Series | 8×14×4mm
The MF148-ZZ is a high-performance, metric-dimensioned miniature bearing characterized by its integrated outer ring flange. This structural feature is engineered to simplify housing designs by allowing the bearing to be securely axial-located without the need for complex internal shoulders. Equipped with dual metal shields (ZZ), this model provides a robust defense against dust and debris while retaining high-quality lubrication, making it an essential component for precision-heavy environments where space is at a premium.

Hot Tags : MF148-ZZ Flanged Bearing LF-1480ZZ Equivalent Bearing 8x14x4mm Shielded Ball Bearing High Speed Flanged Motor Bearing Metric Flange Miniature Bearing Chrome Steel Shielded Flange Bearing
Read More
MR149 Metric Series Miniature Ball Bearing | Slim-Section Precision | 9×14×3 mm
The MR149 is a high-performance, metric-series miniature deep groove ball bearing specifically engineered for applications requiring a large bore-to-outside-diameter ratio in a slim-section profile. With a 9mm inner diameter and a narrow 3mm width, this bearing offers a unique solution for rotating components that need to pass over larger shafts without increasing the overall housing volume. Whether configured as open or shielded, the MR149 provides exceptionally low starting torque and high-speed stability, making it a cornerstone for modern mechatronics and precision hardware.

Hot Tags : MR149-ZZ Metric Bearing Metric Deep Groove Ball Bearing 9mm Bore Miniature Bearing L-1490ZZ Interchange Bearing High Speed 40000 RPM Bearing Precision GCr15 Motor Bearing
Read More
MR149-ZZ Metric Miniature Ball Bearing | High-Efficiency Motion Control | 9×14×4.5 mm
The MR149-ZZ is a high-performance metric series miniature bearing engineered for applications that demand a balance of compact design and robust load-carrying capacity. With a 9mm bore diameter, this bearing is slightly larger than micro-series models, providing enhanced stability and radial support for small-scale rotating shafts. The dual metallic shields (ZZ) ensure that the internal raceways remain protected from dust and debris while maintaining the low-friction characteristics essential for high-speed efficiency.

Hot Tags : MR149-ZZ Metric Bearing Metric Deep Groove Ball Bearing 9mm Bore Miniature Bearing L-1490ZZ Interchange Bearing High Speed 40000 RPM Bearing Precision GCr15 Motor Bearing
Read More