Ball Bearing Manufacturer | Deep Groove & Angular Contact Supplier

626 Z Deep Groove Ball Bearing Single Shielded Miniature Bearing | 6x19x6 mm12

The 626 Z is a Premium Miniature Deep Groove Ball Bearing engineered for high-speed precision applications. Featuring a single metal shield (Z), this metric bearing balances protection against debris with low-friction performance. With a 6mm bore, it is ideal for small motors, power tools, and precision instrumentation requiring a compact footprint.

604 ZZ Deep Groove Ball Bearing Extra Light Miniature Bearing | 4×12×4 mm

The 604-ZZ Light Miniature Bearing is a Double Shielded Miniature Deep Groove Ball Bearing from the Extra Light series. Equipped with pressed steel shields on both sides (ZZ suffix), it provides effective protection against dust while maintaining low running torque. With its compact 4x12x4 mm dimensions, it is a fundamental component for space-sensitive precision mechanisms.

605 ZZ Miniature Deep Groove Ball Bearing for Small Electric Motors | 5×14×5 mm

The 605 ZZ is a Premium Miniature Deep Groove Ball Bearing engineered for reliable performance in compact, high-speed devices. Featuring double metal shields (ZZ) on both sides, this metric bearing offers enhanced protection against dust and debris while maintaining low running torque. With a 5mm bore, it is ideal for small motors, encoders, office automation equipment, and precision instruments where space is at a premium.

607 ZZ Miniature Deep Groove Ball Bearing for Precision Instruments | 7×19×6 mm

The 607-ZZ is a Premium Miniature Deep Groove Ball Bearing designed for durable and smooth operation in compact mechanical assemblies. Featuring double metal shields (ZZ) on both sides, this metric bearing offers reliable protection against dust and particulate ingress while maintaining low rotational friction. With a 7mm bore and a slim profile, it is well-suited for small gearboxes, precision instruments, office machinery, and various applications demanding robust performance in limited spaces.

606 ZZ Deep Groove Ball Bearing for Office Automation Equipment | 6×17×6 mm

The 606 ZZ is a Premium Miniature Deep Groove Ball Bearing engineered for smooth, reliable operation in compact and precision applications. Featuring double metal shields (ZZ) on both sides, this metric bearing provides effective protection against dust and particulate contaminants while ensuring low friction torque. With a 6mm bore and an ultra-compact outer diameter, it is ideal for small motors, encoders, office automation, and instruments where space-saving and cleanliness are paramount.

608 ZZ Deep Groove Ball Bearing for Skate Wheels | 8x22x7 mm

The 608-ZZ is a Premium Deep Groove Ball Bearing engineered for versatile and durable performance in a wide range of applications. Featuring double metal shields (ZZ) on both sides, this popular metric bearing provides reliable protection against dust and contaminants while ensuring low-friction operation. With a standard 8mm bore, it is a universal choice for skate wheels, electric motors, small machinery, and various mechanical assemblies requiring a robust and compact bearing solution.

609 ZZ Deep Groove Ball Bearing for Industrial Fans | 9x24x7 mm

The 609-ZZ is a Premium Deep Groove Ball Bearing engineered for robust and reliable performance in diverse mechanical applications. Featuring double metal shields (ZZ) on both sides, this standard metric bearing provides effective dual-side protection against dust and contaminants, ensuring long-lasting lubrication and smooth operation. With a 9mm bore, it is a versatile choice for industrial fans, conveyors, fitness equipment, and various machinery requiring a durable and general-purpose bearing solution.

623 ZZ Ultra-Thin Miniature Deep Groove Ball Bearing for Precision Instrument Components | 3×10×4 mm

The 623 ZZ is a Premium Ultra-Thin Miniature Deep Groove Ball Bearing engineered for applications demanding minimal axial space. Featuring double metal shields (ZZ) on both sides, this metric bearing provides effective protection against dust while maintaining an exceptionally slim profile. With a 3mm bore, it is ideal for micro-motors, compact mechanisms, optical devices, and other precision instruments where radial space is available but thickness is severely constrained.

625 ZZ Miniature Deep Groove Ball Bearing for Measuring Devices | 5×16×5 mm

The 625-ZZ Bearing For Office Automation is a Premium Miniature Deep Groove Ball Bearing engineered for reliable performance in compact, precision devices. Featuring double metal shields (ZZ) on both sides, this metric bearing provides enhanced protection against dust and contaminants while maintaining low friction torque. With a 5mm bore, it is ideal for small motors, precision instruments, office automation, and applications requiring a compact yet protected bearing solution.

626 ZZ Miniature Deep Groove Ball Bearing for Cooling Fan Motors | 6×19×6 mm

The 626-ZZ is a Premium Miniature Deep Groove Ball Bearing engineered for high-speed precision applications requiring enhanced contamination protection. Featuring double metal shields (ZZ) on both sides, this metric bearing provides complete guarding against dust and debris while maintaining excellent low-friction performance. With a 6mm bore, it is ideal for small motors, power tools, precision instrumentation, and any application where a compact footprint must be combined with reliable internal protection.

624 ZZ Deep Groove Ball Bearing for Small Electric Motors | 4x13x5 mm

The 624-ZZ is a Premium Ultra-Miniature Deep Groove Ball Bearing engineered for precision applications requiring exceptional compactness. Featuring double metal shields (ZZ) on both sides, this metric bearing provides complete protection against dust and contamination while maintaining low rotational friction. With a 4mm bore, it is ideal for micro-motors, precision instruments, small mechanisms, and applications where minimal space and reliable performance are paramount.

627 ZZ Deep Groove Ball Bearing for General-Purpose Electric Motors | 7×22×7 mm

The 627-ZZ is a Standard Deep Groove Ball Bearing engineered for robust and versatile performance in a wide range of mechanical applications. Featuring double metal shields (ZZ) on both sides, this metric bearing provides reliable protection against dust and contaminants while ensuring smooth, low-friction operation. With a 7mm bore, it is a common choice for electric motors, industrial fans, power tools, and various machinery requiring a durable and readily available bearing solution.

628 ZZ Deep Groove Ball Bearing Low Friction Bearing for Industrial Machinery | 8x24x8 mm

The 628-ZZ is a Standard Deep Groove Ball Bearing designed for robust and durable performance in a variety of mechanical applications. Featuring double metal shields (ZZ) on both sides, this metric bearing offers reliable protection against dust and debris while ensuring smooth operation with low friction. With an 8mm bore, it is a versatile and commonly used component in electric motors, industrial equipment, power transmission systems, and other machinery requiring a dependable and readily available bearing solution.

629 2RS Miniature Deep Groove Ball Bearing for Agricultural Equipment | 9×26×8 mm

The 629-2RS is a General-Purpose Deep Groove Ball Bearing engineered for applications requiring enhanced sealing against contaminants and moisture. Featuring double rubber contact seals (2RS) on both sides, this metric bearing provides superior protection against dust, dirt, and light fluid ingress. With a 9mm bore, it is a versatile and reliable choice for electric motors, appliances, agricultural equipment, and machinery operating in potentially dirty or damp environments.

634 ZZ Deep Groove Ball Bearing for General Compact Machinery | 4x16x5 mm

The 634-ZZ is a Premium Miniature Deep Groove Ball Bearing engineered for applications that demand compactness and reliable performance. Featuring double metal shields (ZZ) on both sides, this precision metric bearing provides effective protection against dust and contaminants while ensuring low-friction operation. With a 4mm bore and a robust outer diameter, it is an ideal choice for small yet demanding applications such as precision instruments, high-performance micro-motors, and compact machinery where space is limited but durability is required.

693 ZZ Ultra-Miniature Deep Groove Ball Bearing for High-Speed Micro Motors | 3×8×3 mm

The 693-ZZ is a Premium Ultra-Miniature Deep Groove Ball Bearing engineered for compact, high-precision applications. Featuring double metal shields (ZZ) on both sides, this metric bearing provides effective dual-side protection against dust and light contaminants, ensuring smooth operation in sensitive mechanisms. With an ultra-small 3mm bore, it is an essential component for micro-motors, precision instrumentation, small electronic devices, and any application where extreme miniaturization and reliable rotation are required.

6700 ZZ Deep Groove Ball Bearing Moderate Loads for Industrial Drives | 10x30x9 mm

The 6700-ZZ is a Premium Deep Groove Ball Bearing engineered for robust and reliable performance in diverse mechanical applications. Featuring double metal shields (ZZ) on both sides, this metric bearing provides effective dual-side protection against dust and contaminants, ensuring long-lasting lubrication and smooth operation. With a 10mm bore, it is a versatile choice for industrial drives, power tools, pumps, and various machinery requiring a durable and general-purpose bearing solution.

6800 2RS Deep Groove Ball Bearing for Dust-Resistant Applications | 10x19x5 mm

The 6800-2RS is a Premium Deep Groove Ball Bearing engineered for applications requiring enhanced sealing against contaminants and moisture. Featuring double rubber contact seals (2RS) on both sides, this metric bearing provides superior protection against dust, dirt, and light fluid ingress. With a 10mm bore and compact cross-section, it is a reliable choice for electric motors, appliances, pumps, and machinery operating in potentially dirty or damp environments.

6900 ZZ Thin Section Deep Groove Ball Bearing for High-Speed Electric Motors | 10×22×6 mm

The 6900-ZZ is a Premium Deep Groove Ball Bearing engineered for versatile and reliable performance in applications where a slim profile is required. Featuring double metal shields (ZZ) on both sides, this metric bearing provides effective dual-side protection against dust and contaminants while ensuring low-friction operation. With a 10mm bore and a thin cross-section, it is an ideal choice for compact electric motors, office automation equipment, precision instruments, and various machinery where space-saving is a key consideration.

6403 Deep Groove Ball Bearing for Power Transmission Gearboxes | 17×62×17 mm

The 6403 is a Standard Deep Groove Ball Bearing engineered for robust and reliable performance in a wide range of industrial applications. Built with the universal deep groove geometry, this metric bearing is capable of supporting significant radial loads and moderate axial loads from both directions. With a 17mm bore, it is a versatile and fundamental choice for electric motors, gearboxes, power transmission systems, and various industrial machinery requiring dependable load support and smooth operation.

MR52 ZZ Ultra-Miniature Deep Groove Ball Bearing for Precision Micro Devices | 2×5×2.5 mm

The MR52-ZZ is a Premium Ultra-Miniature Deep Groove Ball Bearing engineered for high-precision and reliable performance in the most compact applications. Featuring double metal shields (ZZ) on both sides, this metric bearing provides effective protection against dust and particulate matter in confined spaces. With an ultra-small 2mm bore, it is an ideal, space-saving choice for micro motors, precision medical devices, tiny instrumentation, and miniature mechanisms where every cubic millimeter counts.

635-ZZ Deep Groove Ball Bearing For Motors & Precision Devices | 5x19x6 mm

The 635-ZZ is a High-Performance Miniature Deep Groove Ball Bearing designed for applications demanding reliable operation with superior contamination resistance. Equipped with double metal shields (ZZ) on both sides, this metric bearing delivers effective protection against airborne particles and debris, preserving internal lubrication and ensuring smooth, long-lasting performance. With a compact 5mm bore, it serves as an essential component in small electromechanical devices, precision instruments, and compact motor assemblies where space-saving design and dependable shielding are critical.

MR148-ZZ Deep Groove Ball Bearing For Compact Motors & Precision Mechanisms | 8×14×4 mm

The MR148-ZZ is a Robust Miniature Deep Groove Ball Bearing engineered for applications that require dependable performance with enhanced protection from contaminants. Featuring dual steel shields (ZZ) on both sides, this metric bearing provides a solid barrier against dust and airborne particles, helping to retain internal lubrication and promote smooth, extended service life. With an 8mm bore, it is well-suited for integration into small electromechanical systems, precision equipment, and motor assemblies where space efficiency and reliable sealing are key priorities.

6909-2RS Deep Groove Ball Bearing For Industrial Drives & Harsh Environments | 45×68×12 mm

The 6909-2RS is a Versatile and Sealed Deep Groove Ball Bearing built for applications requiring reliable operation under demanding conditions. Equipped with double rubber seals (2RS) on both sides, this bearing offers superior protection against dust, moisture, and contaminants, effectively retaining lubricant and ensuring smooth, maintenance‑free performance over extended periods. With a 45mm bore, it is widely used in industrial machinery, electric motors, gearboxes, and agricultural equipment where environmental sealing and durability are essential.

6801-2RS Deep Groove Ball Bearing For Compact Electric Motors & Precision Mechanisms | 12×21×5 mm

The 6801-2RS is a Compact and Sealed Deep Groove Ball Bearing designed for applications requiring reliable, maintenance-free operation in challenging environments. Featuring integrated double rubber seals (2RS) on both sides, this bearing provides excellent protection against dust, moisture, and fine contaminants. The effective sealing retains lubricant, minimizes friction, and ensures smooth, long-lasting performance. With its slender 12mm bore and narrow 5mm width, it is an ideal solution for space-constrained designs in small electric motors, gearboxes, and precision instruments.

637-ZZ Deep Groove Ball Bearing For Miniature High-Speed Devices & Precision Instruments | 7×26×9 mm

The 637-ZZ is a High-Precision Miniature Deep Groove Ball Bearing engineered for applications demanding smooth operation, contamination resistance, and reliable performance in compact spaces. With double steel shields (ZZ) securely fitted on both sides, this bearing provides effective protection against airborne dust and fine particles, preserving internal lubrication and ensuring consistently low torque. Featuring a 7mm bore, it is an essential component in small electromechanical devices, sensitive instrumentation, and miniature motor assemblies where space optimization and dependable shielding are crucial.

638-ZZ Deep Groove Ball Bearing For Compact Drives & Small Motors | 8×28×9 Mm

The 638-ZZ is a Double-Shielded Deep Groove Ball Bearing designed for dependable performance in compact and space-constrained applications. Built with the classic deep groove raceway design, this metric bearing effectively handles radial loads and light axial loads in both directions. With an 8 mm bore and a shielded (ZZ) design for contamination protection, it is an essential component for small electric motors, light-duty gear mechanisms, instruments, and various precision devices requiring smooth, low-maintenance operation.

MR137-ZZ Micro Deep Groove Ball Bearing For Precision Instruments & Small Mechanisms | 7×13×3 Mm

The MR137-ZZ is a Miniature Double-Shielded Deep Groove Ball Bearing engineered for reliable performance in compact, precision applications. Utilizing the fundamental deep groove design, this small-diameter bearing is capable of supporting radial loads and very light axial loads in either direction. With a 7 mm bore and integrated double metal shields (ZZ) for basic contamination protection, it is an essential component for sensitive instruments, small motors, precision drives, and other applications where space is limited and smooth, low-friction operation is critical.

6004 Deep Groove Ball Bearing For General Machinery & Electric Motors | 20×42×12 Mm

The 6004 is a Standard Open Deep Groove Ball Bearing designed for versatile and reliable performance in a wide array of industrial and commercial applications. Featuring the universal deep groove raceway, this bearing efficiently accommodates radial loads and moderate axial loads in both directions. With a 20 mm bore, it serves as a fundamental and widely used component in electric motors, gearboxes, household appliances, and general machinery where dependable operation and cost-effectiveness are key.

MR126-ZZ Miniature Deep Groove Ball Bearing For Precision Mechanisms | 6×12×4 Mm

The MR126-ZZ is an Ultra-Compact Double-Shielded Deep Groove Ball Bearing engineered for reliable performance in space-constrained precision applications. Featuring the standard deep groove raceway design, this miniature bearing efficiently handles radial loads and minimal axial loads from both directions. With a 6 mm bore and built-in double metal shields (ZZ), it provides essential protection while maintaining low friction, making it an ideal component for small electric motors, sensitive instruments, micro-drives, and other compact devices where smooth, maintenance-free operation is critical.

MR125-ZZ Ultra-Miniature Deep Groove Ball Bearing For Sensitive Instruments | 5×12×4 Mm

The MR125-ZZ is a Double-Shielded Ultra-Miniature Deep Groove Ball Bearing engineered for precision and reliability in extremely space-limited applications. Utilizing the fundamental deep groove raceway, this micro-sized bearing is capable of supporting light radial loads and minimal axial loads from both directions. With a compact 5 mm bore and pre-installed double metal shields (ZZ) for protection, it is a critical component for sensitive instruments, micro-motors, optical devices, and other applications where minimal size, smooth operation, and contamination resistance are paramount.

6701-ZZ Thin-Section Deep Groove Ball Bearing For Small Fans | 12×18×4 Mm

The 6701-ZZ is a Thin-Section Double-Shielded Deep Groove Ball Bearing engineered for applications where radial space is extremely limited. Featuring the standard deep groove raceway design with a remarkably low cross-section, this bearing provides reliable radial load support in a compact form factor. With a 12 mm bore and only 4 mm width, and equipped with double metal shields (ZZ), it is an ideal solution for small fans, office machinery, precision instruments, and other compact assemblies where minimizing overall dimensions is critical, without compromising on protection or performance.

685-ZZ Miniature Deep Groove Ball Bearing For Small Electric Motors | 5×11×5 Mm

The 685-ZZ is a Compact Double-Shielded Deep Groove Ball Bearing designed for reliable performance in small-scale mechanical applications. Featuring the standard deep groove raceway, this miniature bearing efficiently handles moderate radial loads and light axial loads in both directions. With a 5 mm bore, 11 mm outer diameter, and a square-type 5 mm width profile, it offers a robust yet space-efficient design. Equipped with double metal shields (ZZ) for contamination protection, it is well-suited for small electric motors, light-duty mechanisms, and precision devices requiring smooth operation with minimal maintenance.

MR117-2RS Miniature Sealed Deep Groove Ball Bearing For Precision Mechanisms | 7×11×2.5 Mm

The MR117-2RS is an Ultra-Miniature Deep Groove Ball Bearing designed for applications where space is extremely limited and reliable sealing against contaminants is essential. Featuring double rubber contact seals (2RS) on both sides, this bearing provides superior protection against dust, moisture, and fine debris while maintaining smooth rotational performance. With a 7 mm bore and a compact 11×2.5 mm cross-section, it is ideal for micro motors, small instruments, precision mechanisms, and devices operating in challenging environmental conditions.

MR105 Open-Type Miniature Deep Groove Ball Bearing For Electrical Instruments | 5×10×4 Mm

The MR105 is a Miniature Deep Groove Ball Bearing designed for high-precision applications in compact assemblies where minimal friction and smooth operation are essential. With an open design (no seals or shields), this bearing offers unobstructed performance, making it ideal for clean environments, high-speed mechanisms, and applications requiring frequent re-lubrication. Featuring a 5 mm bore and compact 10×4 mm dimensions, it delivers reliable radial and axial load support in tight spaces.

60 series

62 series

63 series

64 series

67 series

68 series

69 series

mr series

r series

70 series – slim & high-speed

72 series – versatile & general purpose

73 series – wide & high-load

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