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STO45

INA STO45 Crowned Yoke Type Track Roller With Inner Ring, 45 mm Dia Bore, 85 mm Dia x 19.8 mm W Roller, 43500 N Load

  • Item#: STO45
  • Mfr#: STO45
  • UPC: 03537312963
  • Yoke type track rollers can support high radial loads as well as axial loads arising from slight misalignment and skewed running
  • Needle roller design
  • Outer ring without ribs
  • Without seal and axial guidance
  • 25000 N dynamic/43500 N static
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading

DESCRIPTION

Yoke type track rollers STO have an inner ring. Depending on the design, yoke type track rollers are also available as sealed versions. Bearings with an inner ring are used if the shaft or stud does not have a hardened and ground raceway. Series STO is not self-retaining. This means that the outer ring, needle roller and cage assembly and the inner ring can be fitted independently of each other. This gives simplified mounting of the bearings. The rolling elements are guided by the cage. These designs do not have axial guidance of the outer ring. Axial guidance of the outer ring and needle roller and cage assembly (for STO only) must be provided in the adjacent construction.

INA Track Roller, Crowned Yoke Type, Series: STO, 45 mm Bore, 85 mm Roller Diameter, 19.8 mm Roller Width, 20 mm Overall Width, 43500 N Load, Open Closure, 750 rpm Maximum, -30 to 140 deg C, Uncoated

SPECIFICATIONS

Series      :      STO
Finish      :      Uncoated
Load Capacity      :      43500 N
Maximum Speed      :      750 rpm
Roller Diameter      :      85 mm
Overall Width      :      20 mm
Roller Width      :      19.8 mm

DOCUMENTS