Cylindrical Roller Bearing
Product Specification

Cylindrical roller bearings offer excellent resistance to instantaneous overloads and shocks.

They simplify assembly thanks to their detachable elements and allow, for certain types, axial displacement or low axial load, for other types.

Cages

The standard cage for these bearings is the polyamide cage which allows bearing operating temperatures of 120°C or 248°F (150° or 302°F peak). The standard cage for series 4 is in pressed steel. The machined brass cage is available on option. Large-dimension bearings are equipped with a machined brass cage. For special applications in which the synthetic material cage is unacceptable, a metal cage can be provided on request.

Capabilities

Loads and speeds

Cylindrical roller bearings are designed to

  • Withstand radial loads
  • Withstand moderate axial loads if the position of the shoulders on the rings allows them accept high speeds of rotation

Misalignment

Cylindrical roller bearings accept misalignment of about 0.06° thanks to the correction on the roller surface profile

Bearing No. d D T B C R Mass
NUP 212 60.000 110.000 - 22.000 - - 0.860
NUP 213 65.000 120.000 - 23.000 - - 1.100
NUP 214 70.000 125.000 - 24.000 - - 1.200
NUP 215 75.000 130.000 - 25.000 - - 1.300
NUP 2203 17.000 40.000 - 16.000 - - 0.097
NUP 2205 25.000 52.000 - 18.000 - - 0.170
NUP 2206 30.000 62.000 - 20.000 - - 0.270
NUP 2207 35.000 72.000 - 23.000 - - 0.420
NUP 2208 40.000 80.000 - 23.000 - - 0.510
NUP 2209 45.000 85.000 - 23.000 - - 0.550
NUP 2210 50.000 90.000 - 23.000 - - 0.590
NUP 2211 55.000 100.000 - 25.000 - - 0.820
NUP 2212 60.000 110.000 - 28.000 - - 1.150
NUP 2213 65.000 120.000 - 31.000 - - 1.500
NUP 2214 70.000 125.000 - 31.000 - - 1.550
NUP 2215 75.000 130.000 - 31.000 - - 1.650
NUP 2216 80.000 140.000 - 33.000 - - 1.930
NUP 2218 90.000 160.000 - 40.000 - - 3.100
NUP 303 17.000 47.000 - 14.000 - - 0.120
NUP 304 20.000 52.000 - 15.000 - - 0.160