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Key Features

  • Supports heavy radial loads
  • Low friction roller design allows for high speed applications
  • Separable components simplify mounting and removal
  • Design has two ribs on the outer ring and one rib on the inner ring, making type NJ bearings well suited for use as semi-locating bearings
  • Enhanced operational reliability
  • Long service life
Unit of Measure

Key Dimensions

Cage Type

N/A Polymer Cage

Bore (d)

N/A 50 mm

O.D. (D)

N/A 110 mm4.3307 in

Width (B)

N/A 1.5748 in40 mm
Dynamic Radial Load Rating - 1M Revs (C1)1 N/A 164600 N

Other Dimensions

Weight

N/A 1.785 Kg3.935 lb

Shaft Backing Shoulder Diameter

N/A 60 mm2.3622 in

Housing Backing Shoulder Diameter

N/A 99.6 mm3.9213 in

Max Shaft Fillet Radius LF ID

N/A 2.0 in0.079 mm

Max Shaft Fillet Radius RF ID

N/A 2 in0.079 mm

Max Housing Fillet Radius LF OD

N/A 2 in0.079 mm

Max Housing Fillet Radius RF OD

N/A 2 in0.079 mm

Design Units

N/A Metric

Type

N/A NJ

Ratings

Static Radial Load Rating (C0)

N/A 189500 N

Thermal Reference Speed - Grease 

N/A 4200 rpm
Thermal Reference Speed - Oil2 N/A 5000 rpm
  • 1 Based on 1 x 106 L10 life for the ISO life calculation method.
  • 2 See thermal speed ratings in the engineering section.