ball bearing / double-row / steel / precision
MM, MMV, MMX, HX series TIMKEN Europe

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Characteristics

  • Rolling element:

    ball

  • Configuration:

    double-row

  • Material:

    steel

  • Other characteristics:

    precision, miniature, hybrid

  • Inside diameter:

    Min.: 30 mm

    Max.: 100 mm

  • Outside diameter:

    Min.: 55 mm

    Max.: 180 mm

  • Width:

    Min.: 13 mm

    Max.: 28 mm

Description

Precision
Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.

MM/MMV (Machine Tool Bearings)
Super precision bearings manufactured to MM/MMV tolerances combine the accuracy and performance of ABEC 9/ISO P2 with the non-critical features of ABEC 7/ISO P4 levels for cost effectiveness.

MMX (Machine Tool Bearings)
Type MMX super precision bearings are made to ABEC 9/ISO P2 levels and have closer tolerances and running accuracies than ABEC 7/ISO P4 tolerances. Ideal for ultra-high speed grinding spindles designed for tight dimensional tolerances and super-fine surface finishes.