Miniature Ball Bearings

Miniature and instrument ball bearings are high-precision bearings used in small, extremely sensitive mechanical assemblies and other applications where the main priorities are low torque, high speeds, and less noise and vibration. Maxtran carries all shaft sizes in both metric and imperial (inch) units.

  • On Sale!
    SS608-2RS Single Row Ball Bearing, 8MM Bore, (2) Rubber Seals

    Tritan

    SS608-2RS Single Row Ball Bearing, 8MM Bore, (2) Rubber Seals

    Tritan Part Number: SS608 2RSPRODUCT HIGHLIGHTS600 SeriesMetric sizesManufactured to ISO/TC 4/SC 12Ideal for a wide variety of light duty instrument and precision applicationsAvailable sealed (2RS), shielded (ZZ), and openConstructed from AISI 440C...

    OUR PRICE $15.62
    RETAIL $30.64
    COMPETITOR $18.38
  • On Sale!
    R3-2RS Single Row Ball Bearing, 3/16" Bore, (2) Rubber Seals

    Tritan

    R3-2RS Single Row Ball Bearing, 3/16" Bore, (2) Rubber Seals

    Tritan Part Number: R3 2RS/QPRODUCT HIGHLIGHTS600 SeriesInch sizesManufactured to ISO/TC 4/SC 12Ideal for a wide variety of light duty instrument and precision applicationsAvailable sealed (2RS), shielded (ZZ), and openConstructed from high-quality...

    OUR PRICE $2.16
    RETAIL $4.24
    COMPETITOR $2.54
  • On Sale!
    R18 Single Row Ball Bearing, 1-1/8" Bore, OPEN-No Seals

    Tritan

    R18 Single Row Ball Bearing, 1-1/8" Bore, OPEN-No Seals

    Tritan Part Number: R18PRODUCT HIGHLIGHTS600 SeriesInch sizesManufactured to ISO/TC 4/SC 12Ideal for a wide variety of light duty instrument and precision applicationsAvailable sealed (2RS), shielded (ZZ), and openConstructed from high-quality SAE-52100...

    OUR PRICE $14.79
    RETAIL $29.00
    COMPETITOR $17.40
    Add to Cart
  • On Sale!
    R12 Single Row Ball Bearing, 3/4" Bore, OPEN-No Seals

    Tritan

    R12 Single Row Ball Bearing, 3/4" Bore, OPEN-No Seals

    Tritan Part Number: R12PRODUCT HIGHLIGHTS600 SeriesInch sizesManufactured to ISO/TC 4/SC 12Ideal for a wide variety of light duty instrument and precision applicationsAvailable sealed (2RS), shielded (ZZ), and openConstructed from high-quality SAE-52100...

    OUR PRICE $4.88
    RETAIL $9.56
    COMPETITOR $5.74
    Add to Cart
  • On Sale!
    638ZZ Single Row Ball Bearing, 8MM Bore, (2) Metal Seals

    Tritan

    638ZZ Single Row Ball Bearing, 8MM Bore, (2) Metal Seals

    Tritan Part Number: 638ZZPRODUCT HIGHLIGHTS600 SeriesMetric sizesManufactured to ISO/TC 4/SC 12Ideal for a wide variety of light duty instrument and precision applicationsAvailable sealed (2RS), shielded (ZZ), and openConstructed from high-quality...

    OUR PRICE $19.84
    RETAIL $38.90
    COMPETITOR $23.34
  • Sold Out
    SSR12-2RS Single Row Ball Bearing, 3/4" Bore, (2) Rubber Seals

    Tritan

    SSR12-2RS Single Row Ball Bearing, 3/4" Bore, (2) Rubber Seals

    Tritan Part Number: SSR12-2RSPRODUCT HIGHLIGHTSMiniature/instrumentation style bearingsInch sizesManufactured to ISO/TC 4/SC 12Ideal for a wide variety of light duty instrument and precision applicationsAvailable sealed (2RS), shielded (ZZ), and...

    OUR PRICE $34.61
    RETAIL $69.60
    COMPETITOR $40.72
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