E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product 8*22*7 Precision Ball Bearing for Medical Devices & Robotics | High-Speed
8*22*7 (precision level)

8*22*7 Precision Ball Bearing for Medical Devices & Robotics | High-Speed

8*22*7 precision bearing
8*22*7 sealed bearing
high-precision 8*22*7 bearing
8*22*7 (precision level)
8x22x7 precision bearing with sealed structure for durability and smooth operation. High-precision 8x22x7 sealed bearing features compact design, ideal for industrial machinery and precision equipment applications.
Categories:Power Transmission
END INQUIRY

Product Description

The 8*22*7 precision bearing is a compact, high-performance component designed for applications demanding exceptional accuracy and durability. Measuring 8mm inner diameter, 22mm outer diameter, and 7mm thickness, this sealed bearing features corrosion-resistant steel construction with integrated shielding for contamination protection. It supports radial loads up to 1.2kN and operates within a temperature range of -30°C to +120°C, achieving rotational speeds up to 15,000 RPM. Widely used in robotics, medical devices, and CNC machinery, the high-precision 8*22*7 bearing ensures minimal friction, extended service life, and low noise. Its sealed variant enhances reliability in dusty or humid environments, though lubrication intervals may shorten under extreme loads. While compact and lightweight, its rigid design limits compatibility with ultra-high-speed systems beyond 18,000 RPM.
ParameterSpecification
Model Designation8×22×7 Precision Bearing
Bore Diameter8 mm
Outer Diameter22 mm
Width7 mm
Seal Type8×22×7 Sealed Bearing (RS/2RS)
Precision ClassABEC 5/P6
Radial Clearance0.002-0.008 mm
Dynamic Load Rating3.85 kN
Static Load Rating1.82 kN
Max Speed (Grease)24,000 rpm
LubricationHigh-Temp Grease Filled
Operating Temp-30℃ to +120℃
Vibration LevelZ1V1 Standard
High-Precision GradeISO 492:2014 Compliant
question:Why choose you as supplier?
answer:As Asia's leading industrial automation trader with 20+ years, we ensure reliable quality and 85% repeat clients—trust built on reputation.
question:Why shipping cost high? Discount options?
answer:Costs reflect premium logistics for secure delivery. We offer discounted bulk shipping or economy options—contact us for tailored solutions.
question:Can I arrange own official courier pickup?
answer:Yes. Inform us in advance to coordinate your preferred courier pickup at our warehouse—flexible for your logistics needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why choose you as supplier?
answer:As Asia's leading industrial automation trader with 20+ years, we ensure reliable quality and 85% repeat clients—trust built on reputation.
question:Why shipping cost high? Discount options?
answer:Costs reflect premium logistics for secure delivery. We offer discounted bulk shipping or economy options—contact us for tailored solutions.
question:Can I arrange own official courier pickup?
answer:Yes. Inform us in advance to coordinate your preferred courier pickup at our warehouse—flexible for your logistics needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number