NJ220 Bearing

 Cylindrical roller bearings

NJ220 Bearing 100mmx180mmx34 mm

1. Large quantity in stock

2. Original packing

3. In time delivery and high precision

Series: SL N NJ NU NUP NN NJ ^

NU200 single-row(NU, NJ, NUP, N, NF) 100--320

NU300 single-row(NU, NJ, NUP, N, NF) 100--260

NU400 single-row(NU, NJ, NUP, N) 100--170

NU1000 single-row(NU, N) 100--600

NU2200 single-row(NU, NJ, NUP, N) 100--320

NU2300 single-row(NU, NJ, NUP, N, NF) 100--280

NU200E single-row(NU, NJ, NUP, N) 100--200

NU300E single-row(NU, NJ, NUP, N) 100--170

NU2200E single-row(NU, NJ, NUP) 100--200

NU2300E single-row(NU, NJ, NUP) 100--160

NN3000 double-row(NN, NNK, NN/W33, NNK/W33) 100--670

NN4900 double-row(NN, NNK, NN/W33, NNK/W34) 100--320

NNU4900 double-row(NN, NNK, NN/W33, NNK/W35) 100--600

N design

Inside track with two unitary flanges, while outside track without flange. Axes's axial displacement to bearing block can be endured by bearing from two directions. Therefore, these bearings usually used as non position end bearings.

NU design

The outside track of NU design bearings has two unitary flanges, while inside track without flange. Axis's axial displacement to bearing block can be duded by bearing from two directions. Therefore, these bearings usually used as non position end bearings. Due to the reason of manufacture and maintenance, two flanges of outside track of NU design big bearings showed on drawing maybe not unitary, but with loose fit-up flange rings.

NJ design

Outside track has two unitary flanges, inside track also with one unitary flange. Therefore, these bearings suitable for the axial orientation of axes from one direction.

NUP design

Outside track have two unitary flanges, while inside track with one unitary flange and one non-unitary flange in form of loose fit-up flange rings. These bearings can be used as position end bearings, that is to say can offer the axial orientation of axes from two directions.