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NF220

NTN NF220 Cylindrical Roller Bearing, 100 mm Dia Bore, 180 mm OD, 1 Row, 34 mm W, 217000 N Load

  • Item#: NF220
  • Mfr#: NF220
  • UPC: 4547359115260
  • Can receive single direction axial loads
  • When there is no distinction between the fixed side and floating side bearing, can be used as a pair in close proximity
  • ISO class 0 tolerance rating
  • CN radial clearance
  • Round bore
  • 183000 N dynamic/217000 N static
  • Without oil hole
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading

DESCRIPTION

Cylindrical Roller Bearing have rollers which are essentially cylindrical in shape. This provides a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring (except the NH type). This is especially important when accommodating thermal expansion when both rings must be press fitted. In this series, the NJ, NF and NH types can carry light or intermittent thrust loads. The NN3000 and NN3000K series are available in high precision tolerances and are well suited for use in machine tool spindles.

NTN Cylindrical Roller Bearing, Series: NF2, 100 mm Bore Dia, 180 mm Outside Dia, 1 Row, 34 mm W, Open Closure, 217000 N, Hardened Alloy Steel Bearing, Pressed Steel Cage, 3800 rpm Grease/4500 rpm Oil Maximum, -40 to 120 deg C

SPECIFICATIONS

Bearing Material      :      Hardened Alloy Steel
Cage Material      :      Pressed Steel
Closure Type      :      Open
Maximum Speed      :      3800 rpm Grease/4500 rpm Oil
Series      :      NF2
Temperature Rating      :      -40 to 120 deg C
Bore Diameter      :      100 mm
Outside Diameter      :      180 mm
Number of Rows      :      1
Width      :      34 mm
Load Capacity      :      217000 N

DOCUMENTS

  • pdf
    Catalog
    https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/NTN_3201_Catalog.pdf