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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

Bore (d)

N/A 190 mm

O.D. (D)

N/A 340 mm13.3858 in

Width (B)

N/A 4.5 in114.3 mm
Dynamic Radial Load Rating - 1M Revs (C1)1 N/A 1450000 N326000 lbf

Other Dimensions

Weight

N/A 47.30 Kg104.3 lb

Shaft Backing Shoulder Diameter

N/A 217 mm8.5000 in

Housing Backing Shoulder Diameter

N/A 312 mm12.3000 in

Max Shaft Fillet Radius LF ID

N/A 3 in0.100 mm

Max Shaft Fillet Radius RF ID

N/A 3 in0.100 mm

Max Housing Fillet Radius LF OD

N/A 3 in0.1 mm

Max Housing Fillet Radius RF OD

N/A 3 in0.1 mm

Design Units

N/A Metric

Type

N/A N

Ratings

Static Radial Load Rating (C0)

N/A 2210000 N497000 lbf

Thermal Reference Speed - Grease 

N/A 1100 rpm
Thermal Reference Speed - Oil2 N/A 1200 rpm

Factors

Geometry Factor (Cg) 3 N/A 0.1536
  • 1 Based on 1 x 106 L10 life for the ISO life calculation method.
  • 2 See thermal speed ratings in the engineering section.
  • 3 Geometry constant for Lubrication Life Adjustment Factor a3l.