Ball Bearing Manufacturer | Deep Groove & Angular Contact Supplier

6414 Deep Groove Ball Bearing Heavy Duty Series for Large Machinery | 70×180×42 mm

The 6414 open deep groove ball bearing is part of the heavy-duty 64 series, specifically designed to support high radial loads and bidirectional axial forces in large rotating equipment. Its open configuration provides engineers with the freedom to incorporate custom sealing systems or integrate the bearing into centralized lubrication circuits. With a 70 mm bore, 180 mm outer diameter, and 42 mm width, this bearing is widely specified for heavy industrial gearboxes, large electric motors, pumps, and material handling systems where durability and high-speed performance are required.

6416 Open Type Deep Groove Ball Bearing Heavy-Duty Industrial Grade | 80×200×48 mm

The 6416 Open is a Single Row Deep Groove Ball Bearing engineered for high radial load capacity and durable performance in demanding industrial environments. Featuring a classic open design (No shields or seals), this model allows for maximum flexibility in lubrication methods, making it ideal for applications requiring high-speed operation or specific grease maintenance schedules. With a substantial 80mm bore and robust 48mm width, the 6416 is built to deliver reliable service in heavy machinery, industrial gearboxes, and large electric motors.

6417 Deep Groove Ball Bearing Heavy-Duty Industrial Series For Durable Performance | 85×210×52 mm

The 6417 Open is a Single Row Deep Groove Ball Bearing engineered for high radial load capacity and durable performance in demanding industrial environments. With a substantial 85mm bore and robust 52mm width, the 6417 is built to deliver reliable service in heavy machinery, industrial gearboxes, and large electric motors. Featuring a classic open design (No shields or seals), this model allows for maximum flexibility in lubrication methods, making it ideal for applications requiring high-speed operation or specific grease maintenance schedules.

6418 Deep Groove Ball Bearing Heavy Duty Design for Industrial Motors and Pumps | 90×225×54 mm

The 6418 is a single-row deep groove ball bearing with an open design, engineered for heavy-duty industrial applications requiring high load capacity and reliable performance. Featuring a 90 mm bore, 225 mm outer diameter, and 54 mm width, this bearing accommodates substantial radial loads as well as bidirectional axial loads. Its open configuration allows for easy relubrication, making it ideal for high-speed operations, elevated temperatures, or environments where maintenance intervals require periodic lubrication. Manufactured from premium chrome steel, the 6418 ensures long service life under demanding conditions.

6420 Open Deep Groove Ball Bearing For Heavy-Duty Industrial Applications | 100×250×58 mm

The 6420 Open is a standard single-row deep groove ball bearing engineered for demanding industrial environments. With a 100 mm bore, 250 mm outer diameter, and 58 mm width, this open-type bearing delivers robust radial and axial load capacity. It is widely used in heavy electric motors, large pumps, compressors, and industrial gearboxes where reliable performance and long service life are essential. The open configuration allows for flexible lubrication methods, making it suitable for both oil bath and grease systems.

6422 Open Deep Groove Ball Bearing For Heavy Industrial Machinery | 110×280×65 mm

The 6422 Open is a heavy-duty single-row deep groove ball bearing engineered for large-scale industrial equipment requiring high load capacity and reliable operation. With a 110 mm bore, 280 mm outer diameter, and 65 mm width, this open-type bearing delivers exceptional radial and axial load support. It is commonly specified for large electric motors, industrial pumps, compressors, and mining equipment where durability and performance under continuous operation are critical. The open configuration accommodates various lubrication methods including oil bath, circulating oil, or grease systems.

6426-2RS Double Sealed Deep Groove Ball Bearing For Heavy Industrial Equipment | 130×340×78 mm

The 6426-2RS is a heavy-duty single-row deep groove ball bearing engineered for demanding industrial applications requiring enhanced contamination protection. With a 130 mm bore, 340 mm outer diameter, and 78 mm width, this large-format bearing delivers substantial radial and axial load capacity. Featuring double rubber seals (2RS) on both sides, it provides effective protection against dust, moisture, and particulate contamination while retaining lubricant for extended maintenance intervals. This bearing is commonly specified for heavy electric motors, large pumps, compressors, mining equipment, and industrial gearboxes operating in challenging environments .

R24-2RS Double Sealed Inch Size Deep Groove Ball Bearing | 38.1×66.675×14.288 mm

The R24-2RS is an inch-sized single-row deep groove ball bearing engineered for applications requiring inch-dimension components with metric-equivalent performance. With a 1.5-inch (38.1 mm) bore, 2.625-inch (66.675 mm) outer diameter, and 0.5625-inch (14.288 mm) width, this bearing delivers reliable radial and light axial load capacity in a compact form factor . Featuring double rubber seals (2RS) on both sides, it provides effective protection against dust, moisture, and contaminants while retaining lubricant for extended maintenance intervals . This bearing is commonly specified for small electric motors, conveyor rollers, agricultural equipment, and various industrial machinery where inch-dimension components are preferred .

602 Open Deep Groove Ball Bearing for Miniature High-Speed Applications | 2×7×3.5 mm

The 602 Open is a Miniature Deep Groove Ball Bearing engineered for ultra-compact mechanisms where minimal friction and high rotational speeds are paramount. With an open design (without shields or seals), this bearing allows maximum speed capability and easy relubrication, making it ideal for precision instruments, small motors, and devices that demand low torque and smooth, quiet operation in clean environments. Its 2 mm bore and ultra-light cross-section enable integration into the most space-constrained assemblies.

602-2RS Sealed Miniature Deep Groove Ball Bearing for Moisture-Resistant Applications | 2×7×3.5 mm

The 602-2RS is a Double Rubber-Sealed Miniature Deep Groove Ball Bearing engineered for compact mechanisms requiring reliable protection against moisture, dust, and fine particulate contamination. With two synthetic rubber contact seals (2RS) on both sides, this bearing provides excellent sealing performance while retaining lubrication and preventing ingress of contaminants in challenging environments. Featuring a 2mm bore and ultra-compact cross-section, it is ideal for precision instruments, small electric motors, and medical devices where space is severely limited and operational cleanliness is critical .

603-2RS Miniature Deep Groove Ball Bearing For Precision Instruments | 3×9×5 mm

The 603-2RS is a Miniature Deep Groove Ball Bearing designed for high-precision applications where space is extremely limited and reliable sealing is critical. Featuring double rubber contact seals (2RS) , this variant provides superior protection against moisture, dust, and fine particulate contamination. With a tiny 3 mm bore, a 9 mm outer diameter, and a 5 mm width, it is the ideal choice for compact rotary assemblies requiring maintenance-free operation and low frictional torque.

6008 Widely Used Deep Groove Ball Bearing For General Engineering | 40×68×15 Mm

The 6008 Open is a Versatile and Widely Used Single Row Deep Groove Ball Bearing engineered for general industrial applications requiring high-speed capability and robust performance. Featuring an open (no seal or shield) design, it allows for free circulation of oil or grease lubrication, making it ideal for assemblies where lubrication is supplied externally. With a 40 mm bore, 68 mm outer diameter, and 15 mm width, this bearing is a standard choice for transmissions, electric motors, and industrial gearboxes where reliable radial and axial load accommodation is essential .

6008-2RS Deep Groove Ball Bearing For Light-to-Medium Duty Applications | 40×68×15 Mm

The 6008-2RS is a Single-Row Deep Groove Ball Bearing featuring double-lip contact rubber seals on both sides, designed for reliable performance in light-to-medium duty industrial and commercial equipment. Its compact 40 mm bore, 68 mm outer diameter, and 15 mm width make it ideal for applications with limited housing space that require protection against contaminants. The integrated 2RS seals effectively retain lubricant and exclude dust, moisture, and debris, ensuring extended maintenance-free operation in moderate-speed environments.

6008-2Z Deep Groove Ball Bearing For Versatile Performance & Reliable Operation | 40×68×15 mm

The 6008-2Z is a Standard Shielded Deep Groove Ball Bearing from the popular 60-series, designed to handle moderate radial and axial loads in both directions with efficiency and quiet operation. Its double metal shield (2Z) configuration provides effective protection against dust and contaminants while retaining lubrication, making it a maintenance-friendly solution for a wide array of applications. With a 40 mm bore, 68 mm outer diameter, and 15 mm width, this bearing is a common choice for electric motors, automotive components, and general machinery where dependable, high-speed performance is required.

6008-ZZ Deep Groove Ball Bearing For General Engineering & Automotive | 40×68×15 mm

The 6008-ZZ is a versatile and durable single-row deep groove ball bearing designed to deliver reliable performance across a wide range of industrial and automotive applications. Featuring double metal shields (ZZ) , this bearing provides effective protection against dust, dirt, and moisture ingress while retaining lubricating grease. With a 40mm bore, it is a robust, space-efficient solution for electric motors, pumps, gearboxes, and agricultural machinery where consistent operation under radial and axial loads is required .

6009 Deep Groove Ball Bearing For Industrial Machinery And Drive Systems | 45×75×16 mm

The 6009 is a versatile single-row deep groove ball bearing engineered to deliver consistent and reliable performance across diverse industrial applications. As an open-type bearing, it allows for flexible lubrication options, either grease or oil, making it ideal for gearboxes, pumps, and electric motors where existing lubricant systems are in place . With a 45mm bore, this metric bearing provides a robust and space-efficient solution for transmitting forces in medium-duty mechanical systems where both radial and axial loads are present.

6009-2RS Deep Groove Ball Bearing For Reliable Protection & Maintenance-Free Operation | 45×75×16 mm

The 6009-2RS is a Standard Sealed Deep Groove Ball Bearing from the versatile 60-series, engineered to accommodate moderate radial and axial loads in both directions while ensuring quiet and efficient operation. Its double rubber contact seal (2RS) configuration provides superior protection against moisture, dust, and contaminants, effectively retaining lubrication for extended, maintenance-free life. With a 45 mm bore, 75 mm outer diameter, and 16 mm width, this bearing is a preferred component for electric motors, automotive systems, and agricultural machinery where dependable performance and protection are critical .

6009-2Z Deep Groove Ball Bearing For High-Speed Performance & Contamination Protection | 45×75×16 mm

The 6009-2Z is a Standard Shielded Deep Groove Ball Bearing from the versatile 60-series, engineered to accommodate moderate radial and axial loads in both directions while ensuring quiet and efficient operation. Its double metal shield (2Z) configuration provides effective protection against dust and larger particles while retaining lubrication, making it a maintenance-friendly solution for high-speed applications. With a 45 mm bore, 75 mm outer diameter, and 16 mm width, this bearing is a preferred component for electric motors, pumps, and general machinery where dependable, high-speed performance is required .

6009-ZZ Shielded Deep Groove Ball Bearing For General-Purpose Applications | 45×75×16 mm

The 6009-ZZ is a Double Metal Shielded, Single-Row Deep Groove Ball Bearing engineered for quiet, high-speed operation and extended service life in clean environments. Featuring two non-contact metal shields (ZZ) , it effectively retains grease while excluding fine dust and debris, offering a low-torque solution for a wide range of industrial and automotive applications. With a 45 mm bore, 75 mm outer diameter, and a 16 mm width, this bearing provides a robust balance of load capacity and dimensional versatility, making it a standard choice for medium-duty general machinery .

6010-ZZ Shielded Deep Groove Ball Bearing For Industrial Drive Systems | 50×80×16 mm

The 6010-ZZ is a Double Metal Shielded, Single-Row Deep Groove Ball Bearing engineered for quiet operation and extended service life in industrial drive applications. Featuring two rigid metal shields (ZZ) , it effectively retains grease while excluding dust and solid contaminants, offering a low-friction solution for continuous-duty equipment. With a 50 mm bore, 80 mm outer diameter, and a 16 mm width, this bearing delivers robust load capacity in a compact form factor, making it an industry standard for pumps, gearboxes, and electric motors .

6404 Deep Groove Ball Bearing For Electric Motors & Industrial Machinery | 20×72×19 mm

The 6404 is a Single Row Deep Groove Ball Bearing designed for dependable performance in a wide spectrum of industrial and mechanical applications. Featuring a deep groove raceway geometry, this bearing efficiently accommodates radial loads as well as moderate axial loads in both directions. With a 20 mm bore, 72 mm outer diameter, and a 19 mm width, it provides a robust and versatile solution for various machinery. Available with different sealing options (open, metal shields, or rubber seals), it is ideal for electric motors, pumps, gearboxes, fans, and other equipment requiring smooth, low‑noise operation and long service life.

6404-2RS Deep Groove Ball Bearing For Industrial Applications | 20×72×19 mm

The 6404-2RS is a Single Row Deep Groove Ball Bearing with Contact Rubber Seals engineered for reliable performance in demanding industrial environments. With a 20 mm bore, 72 mm outer diameter, and a 19 mm width, it provides a robust and versatile solution for various machinery applications. Featuring the standard deep groove raceway geometry, this bearing efficiently accommodates radial loads as well as moderate axial loads in both directions. Equipped with double rubber seals (2RS) for effective contamination protection and lubricant retention, it is ideally suited for electric motors, pumps, agricultural equipment, and industrial machinery operating in dusty or moist conditions where maintenance access is limited.

671 Miniature Deep Groove Ball Bearing | Ultra-Compact 1×2×1 Mm for Precision Instruments

The 671 is an extra-small miniature deep groove ball bearing from the metric 6700 series, designed for applications where space is at an absolute premium and precise rotational motion is required. With its minute 1mm bore and ultra-compact 1x2x1 mm dimensions, this micro-bearing is engineered for low-torque, high-speed performance. Despite its size, it retains the classic deep groove design to handle light radial and bidirectional axial loads, making it the ideal choice for miniature motors, dental handpieces, small gears, and precision instrumentation where smooth operation and reliability are critical.

671-2RS Miniature Deep Groove Ball Bearing | Sealed 1×2×1 mm for Compact Precision Equipment

The 671-2RS is a double-sealed miniature deep groove ball bearing engineered for applications demanding reliable protection in ultra-compact spaces. With its 1mm bore and 3mm outer diameter, this micro-bearing incorporates rubber contact seals to provide permanent lubrication retention and effective barrier against fine contaminants. The deep raceway geometry ensures smooth handling of light radial loads while the integrated sealing solution makes it particularly suitable for medical handpieces, precision instruments, and small electric motors where maintenance access is limited and operational reliability is paramount.

671-ZZ Miniature Deep Groove Ball Bearing | Double Shielded 1×2×1 mm for High-Speed Precision Assemblies

The 671-ZZ is a double shielded miniature deep groove ball bearing engineered for applications requiring high rotational speed combined with basic protection against particulate contamination. Featuring a 1mm bore and ultra-compact 3mm outer diameter, this micro-bearing incorporates non-contact metal shields that retain factory-applied lubricant while excluding larger airborne debris. The deep groove raceway geometry ensures stable handling of light radial loads, while the shield configuration maintains minimal frictional resistance, making it particularly suitable for high-speed dental tools, miniature spindle systems, and precision instrumentation where extended lubrication life and unrestricted rotation are equally important.

673-ZZ Miniature Deep Groove Ball Bearing For Precision Instruments & Miniature Drives | 3×6×2.5 mm

The 673-ZZ is a compact and lightweight miniature deep groove ball bearing engineered for precision applications where space is limited and reliability is paramount. Featuring double metal shields (ZZ) , this miniature bearing provides effective protection against dust ingress and ensures the retention of lubricating grease in confined assemblies. With a 3mm bore, 6mm outer diameter, and 2.5mm width, it is the ideal solution for small electric motors, dental handpieces, 3D printer components, and radio-controlled models where smooth, consistent operation under light loads is required.

6708-2RS Sealed Deep Groove Ball Bearing For Compact Applications | 40×50×6 Mm

The 6708-2RS is an Extra-Thin, Double Rubber-Sealed Deep Groove Ball Bearing designed for applications where space is at an absolute premium. Featuring a unique extremely slim cross-section (6 mm width) and a relatively large 40 mm bore, this bearing provides a compact rolling solution for mechanisms requiring low frictional torque and reliable sealing. Equipped with two contact rubber seals (2RS) , it provides superior protection against moisture and fine contaminants, ensuring long-term, maintenance-free operation in precision instruments and light-duty systems.

6709-2RS Sealed Deep Groove Ball Bearing For Light-Duty Precision Equipment | 45×55×6 Mm

The 6709-2RS is an Extra-Thin Section, Double Rubber-Sealed Deep Groove Ball Bearing engineered for applications requiring minimal weight and compact axial space. Featuring an ultra-narrow 6 mm cross-section paired with a 45 mm bore, this bearing delivers reliable rotational support where traditional bearings cannot fit. Equipped with two non-removable rubber contact seals (2RS) , it provides lifelong grease retention and effective exclusion of dust and moisture, ensuring maintenance-free operation in precision instruments and light industrial drives .

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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