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Our major products include full ceramic bearings, hybrid bearings, plastic bearings, stainless steel bearings, ceramic parts, plastic parts & bearing units.

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2004

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NO.396 JIAHE ROAD XIAMEN CHINA

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Metric Series Miniature Bearings

Total: 394 Products.

Precision metric miniature bearings (1-10mm bore). ABEC/ISO grades, chrome steel/ceramic options for medical, robotics & micro-drives.

Key points:
Standard: Metric sizes (bore typically 1-10mm)
Precision: ABEC/ISO grades (P0/P6 common)
Materials: Chrome steel, stainless steel, hybrid ceramic
Applications: Medical devices, micro-motors, drones, robotics, precision mechanisms


Primary Applications:

They are critical in industries where precision, compactness, and reliability are paramount:

High-Tech: Stepper motors, encoders, and small DC motors.

Medical: Dental handpieces, surgical power tools, and diagnostic scanners.

Robotics: Joints and actuators in collaborative and industrial robots.

Office Automation: Printers, scanners, and copiers.

Aerospace & Defense: Guidance systems, instrumentation, and control mechanisms.

InquiryProduct NumberSystem Of MeasurementBearing TypeBore Dia(mm)Outside Dia(mm)WeightSeal TypeRing MaterialBall MaterialCage Material
698 Metric Standard 8 mm 19 mm 7.12 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
698-2RS Metric Standard 8 mm 19 mm 7.57 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
698ZZ Metric Standard 8 mm 19 mm 7.57 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
608 Metric Standard 8 mm 22 mm 11.8 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
608-2RS Metric Standard 8 mm 22 mm 12.9 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
608ZZ Metric Standard 8 mm 22 mm 12.9 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
628 Metric Standard 8 mm 24 mm 17.1 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
628-2RS Metric Standard 8 mm 24 mm 18.5 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
628ZZ Metric Standard 8 mm 24 mm 18.5 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
638 Metric Standard 8 mm 28 mm 28.1 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
638-2RS Metric Standard 8 mm 28 mm 30.3 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
638ZZ Metric Standard 8 mm 28 mm 30.3 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
MF128 Metric Flanged 8 mm 12 mm 0.81 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
MF128-2RS Metric Flanged 8 mm 12 mm 1.14 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
MF128ZZ Metric Flanged 8 mm 12 mm 1.14 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
MF148 Metric Flanged 8 mm 14 mm 2.13 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
MF148-2RS Metric Flanged 8 mm 14 mm 2.42 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
MF148ZZ Metric Flanged 8 mm 14 mm 2.42 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F688 Metric Flanged 8 mm 16 mm 3.53 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F688-2RS Metric Flanged 8 mm 16 mm 4.51 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F688ZZ Metric Flanged 8 mm 16 mm 4.51 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F698 Metric Flanged 8 mm 19 mm 8.5 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F698-2RS Metric Flanged 8 mm 19 mm 8.7 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F698ZZ Metric Flanged 8 mm 19 mm 8.7 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F608 Metric Flanged 8 mm 22 mm 13.1 Open 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F608-2RS Metric Flanged 8 mm 22 mm 14.2 Sealed 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F608ZZ Metric Flanged 8 mm 22 mm 14.2 Shielded 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F8-16 Metric Thrust 8 mm 16 mm 5 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F8-16M Metric Thrust 8 mm 16 mm 4.5 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
F8-19M Metric Thrust 8 mm 19 mm 9.1 52100 Chrome steel 52100 Chrome steel 300 Series Stainless Steel
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