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RM2 ZZ (3/8") V stainless steel bearing
Special Material Bearings

RM2 ZZ (3/8") V stainless steel bearing

RM2 ZZ (3/8") is a V-type deep groove ball bearing made of high-quality stainless steel (AISI 420 or 440C) with excellent corrosion and wear resistance. It is suitable for use in humid, chemically corrosive or food-grade environments. The bearing is equipped with double-sided metal dust shields (ZZ) to effectively prevent dust ingress and extend service life.

    RM2 ZZ (3/8") Stainless steel V-bearing – corrosion resistant, high precision

    Key Features:
    ✔ Stainless steel material – rust-resistant, suitable for wet or corrosive environments
    ✔ Double-sided metal dust cover (ZZ) – reduces contamination and extends lubrication life
    ✔ Precision grade (ABEC-1 or P0 grade) – ensures smooth operation
    ✔ Low friction design – suitable for high-speed and light-load applications
    ✔ Wide compatibility – meets international standard sizes (3/8" inner diameter)

    RM2 ZZ-2.png

    Product Parameters

    Parameters

    Specifications

    Model

    RM2 ZZ (3/8") V

    ID(d)

    3/8" (9.525 mm)

    OD (D)

    0.625" (15.875 mm)

    Width (B)

    0.196" (5 mm)

    Material

    Stainless steel(AISI 420/440C)

    Seal type

    ZZ

    Lubrication

    Pre-lubricated (food grade grease optional)

    Maximum speed

    18,000 RPM(grease lubrication)

    Dynamic load(Cr)

    ~1.3 kN

    Static load (Cor)

    ~0.6 kN

    Typical Applications


    RM2 ZZ (3/8") V stainless steel bearings are widely used in precision equipment that requires rust and dust resistance, including:

    • Medical equipment: dental tools, small medical devices
    • Food processing: beverage filling machines, food conveying equipment
    • Office equipment: printers, scanner spindles
    • Industrial machinery: small motors, encoders, textile machinery
    • Marine/outdoor equipment: ship accessories, outdoor instruments

    Why choose GNBBearing's RM2 ZZ (3/8") V bearings?
    ✅ Strict quality control – in line with ISO standards, ensuring high precision and long life
    ✅ A variety of materials available – customized solutions such as stainless steel and ceramic hybrid bearings
    ✅ Global supply – fast delivery, support for OEM/ODM needs
    ✅ Professional technical support – provide selection, installation and maintenance advice

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