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.
6900 ZZ Deep Groove Ball Bearing 10x22x6 mm | Standard Series | Double Shielded
A widely used and reliable bearing built with the universal deep groove geometry. Designed for smooth performance at speeds up to 24,000 r/min (Oil). The 6900-ZZ is capable of supporting moderate radial loads and light axial loads, making it a highly versatile and dependable component for a broad range of industrial, commercial, and precision devices.

Ideally suited for a broad spectrum of compact equipment:
The dual non-contact pressed steel shields offer reliable two-sided protection against airborne dust and particulate matter. This common shield design helps to retain lubrication for longer service life while adding minimal rotational resistance.
As a thin-section bearing, the 6900-ZZ offers an excellent balance of load capacity within minimal axial space. Its slim design is engineered for compact assemblies and applications where reducing overall thickness is crucial.
Manufactured to standard industrial tolerances for consistent quality (up to P5 precision grades). Its reliable deep groove design facilitates smooth and quiet rotation, making it suitable for applications in office equipment, small fans, and precision mechanisms.
| Bearing Type | Single Row Deep Groove Ball Bearing |
| ISO Dimension Series | Standard Series |
| Basic Designation | 6900 |
| Suffix | ZZ (Both sides with steel shields) |
| Bore Diameter (d) | 10 mm |
| Outer Diameter (D) | 22 mm |
| Width (B) | 6 mm |
| Material (Races & Balls) | Chrome Steel (GCr15 / SAE 52100) |
| Precision Class | Standard / P5 Grade Available |
| Cage Material | Pressed Steel Ribbon |
| Dynamic Load Rating (Cʳ) | 4.35 kN |
| Static Load Rating (C₀ʳ) | 11.96 kN |
| Limiting Speed (Grease) | 19,000 r/min |
| Limiting Speed (Oil) | 24,000 r/min |
| Weight (approx.) | 14.5 g |
Direct replacement for:
The 6900-ZZ is furnished with double pressed steel shields as standard. For applications requiring protection against moisture or where lower torque is critical, configurations with non-contact rubber seals (6900-2RS) are available.
"For applications like slim cooling fans, compact motor designs, or office automation equipment, the 6900-ZZ offers an ideal balance of thin design, protection, and performance.
The 698-ZZ is a Durable Miniature Deep Groove Ball Bearing designed for applications that require a robust yet compact bearing solution with built-in contamination resistance. Featuring double steel shields (ZZ), it provides effective two-side sealing against dust and airborne particles while ensuring smooth, low-friction performance. With an 8 mm bore, 19 mm outer diameter, and a 6 mm width, this bearing is well-suited for small industrial motors, geared mechanisms, and electromechanical devices where reliable operation in varied environments is essential.
Details
The 699-2RS is a Double Rubber-Sealed Miniature Deep Groove Ball Bearing designed for compact, high-reliability applications where protection against moisture and fine contaminants is essential. With two rubber contact seals (2RS) on both sides, this bearing provides superior sealing performance, retaining lubrication and preventing ingress of dust, dirt, and fluids. Featuring a 9mm bore and an ultra-light cross-section, it is ideal for sensitive precision instruments, small motors, and devices operating in challenging environments where space is limited and cleanliness is critical.
Details
The 6901-2RS is a Double Rubber-Sealed Ultra-Thin Section Deep Groove Ball Bearing designed for space-sensitive applications requiring reliable sealing and low-profile design. Equipped with two rubber contact seals (2RS), it effectively shields against dust, moisture, and contaminants while retaining grease for extended service. Featuring a 12 mm bore and an exceptionally slim 6 mm width, this bearing is ideal for small motors, precision instruments, and compact mechanisms where axial space is limited.
Details
The 6902-ZZ is a Double Metal-Shielded Ultra-Thin Series Deep Groove Ball Bearing engineered for applications demanding a slim profile, high rotational speeds, and effective dust protection. Featuring two non-contact steel shields (ZZ) on both sides, it guards against dry contaminants while minimizing friction and heat generation. With a 15 mm bore and an exceptionally low 7 mm cross-section, this bearing is perfectly suited for small motors, precision spindles, and space-constrained devices where reliable high-speed performance is essential.
Details
The 6903-2RS is a Double Rubber-Sealed Ultra-Thin Series Deep Groove Ball Bearing designed for applications where space constraints and environmental protection are equally critical. Equipped with two effective rubber contact seals (2RS), it provides reliable defense against dust, moisture, and fine contaminants while retaining lubrication. Featuring a 17 mm bore and a slim 7 mm width, this bearing is an excellent choice for compact motors, precision instruments, and small mechanisms operating in potentially contaminated or humid conditions.
Details
The 6904-2RS is a Double Rubber-Sealed Ultra-Thin Deep Groove Ball Bearing engineered for applications requiring a slender profile along with reliable contamination protection. Fitted with two rubber contact seals (2RS) on both sides, it effectively shields against dust, moisture, and fine particles while maintaining internal lubrication. With a 20 mm bore and a slim 9 mm width, this bearing offers an ideal solution for compact motors, precision equipment, and small devices where space savings and environmental sealing are essential.
Details
The 6905-2RS is a Double Rubber-Sealed Ultra-Thin Series Deep Groove Ball Bearing designed to deliver reliable performance in space-constrained applications that also require environmental protection. Fitted with two effective rubber contact seals (2RS), it guards against dust, moisture, and contaminants while retaining grease for extended service life. With a 25 mm bore and a slender 9 mm width, this bearing is an excellent choice for compact motors, gearboxes, actuators, and other light industrial or automotive mechanisms operating in potentially harsh conditions.
Details
The 6908-2RS is a Double Rubber-Sealed Extra-Light Series Deep Groove Ball Bearing engineered for applications demanding minimal cross-section with reliable contamination protection. Featuring two rubber contact seals (2RS) on both sides, it effectively shields against dust, moisture, and fine particles while preserving internal lubrication. With a 40 mm bore and a slim 12 mm width, this bearing is an excellent choice for compact machinery, precision instruments, and light-duty drive systems where sealing integrity and space efficiency are equally important .
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