tapered roller bearing / four-row / steel / high-speed
TQIT SERIES TIMKEN Europe

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Characteristics

  • Rolling element:

    tapered roller

  • Configuration:

    four-row

  • Material:

    steel

  • Other characteristics:

    high-speed, custom, high-rigidity

  • Applications:

    for rolling mills

  • Inside diameter:

    Max.: 1,004.633 mm

    Min.: 123.022 mm

Description



TQIT (Tapered Bore Four-Row Assembly)
Type TQIT bearings have a tapered bore that is matched and continuous through the inner races. This allows for an interference fit on the backup rolls of high-speed mills, where a loose inner race fit of a straight bore bearing could cause excessive neck wear.

The indirect mounting of the bearing pairs increases the overall effective spread of the bearing, providing optimum stability and roll rigidity.

Other TIMKEN Europe products

Tapered Roller Bearings