The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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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
Single Row CRB EJ Steel Cage Product Image
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Width (B)

Static Radial Load Rating (C0)

Dynamic Radial Load Rating - 1M Revs (C1)

Thermal Reference Speed - Grease 

Thermal Reference Speed - Oil

CAD

NUP230EMAC3 N/A 150 mm N/A 270.000 mm10.6299 in N/A 1.7717 in45 mm N/A 607000 N136000 lbf N/A 506000 N114000 lbf N/A 1600 rpm N/A 1900 rpm N/A
NJ230EMAC3 N/A 150 mm N/A 270.000 mm10.6299 in N/A 1.7717 in45 mm N/A 607000 N136000 lbf N/A 506000 N114000 lbf N/A 2300 rpm N/A 2700 rpm N/A
NU230EMAC3 N/A 150 mm N/A 270.000 mm10.6299 in N/A 1.7717 in45 mm N/A 607000 N136000 lbf N/A 506000 N114000 lbf N/A 2300 rpm N/A 2700 rpm N/A
NJ230EJ N/A 150 mm N/A 270.000 mm10.6299 in N/A 1.7717 in45 mm N/A 607000 N136000 lbf N/A 506000 N114000 lbf N/A 2300 rpm N/A 2700 rpm N/A
NU230EJ N/A 150 mm N/A 270.000 mm10.6299 in N/A 1.7717 in45 mm N/A 607000 N136000 lbf N/A 506000 N114000 lbf N/A 2300 rpm N/A 2600 rpm N/A
NJ2230EMAC3 N/A 150 mm N/A 270.000 mm10.6299 in N/A 2.874 in73 mm N/A 998000 N224000 lbf N/A 752000 N169000 lbf N/A 1800 rpm N/A 2000 rpm N/A
NU2230EMA N/A 150 mm N/A 270.000 mm10.6299 in N/A 2.874 in73 mm N/A 998000 N224000 lbf N/A 752000 N169000 lbf N/A 1800 rpm N/A 2000 rpm N/A
NU2230EMAC3 N/A 150 mm N/A 270.000 mm10.6299 in N/A 2.874 in73 mm N/A 998000 N224000 lbf N/A 752000 N169000 lbf N/A 1800 rpm N/A 2000 rpm N/A
NU2330EMA N/A 150 mm N/A 320 mm12.5984 in N/A 4.252 in108 mm N/A 1620000 N364000 lbf N/A 1330000 N299000 lbf N/A 1400 rpm N/A 1600 rpm N/A
NU2330EMAC3 N/A 150 mm N/A 320 mm12.5984 in N/A 4.252 in108 mm N/A 1620000 N364000 lbf N/A 1330000 N299000 lbf N/A 1400 rpm N/A 1600 rpm N/A
NJ330EMA N/A 150 mm N/A 320 mm12.5984 in N/A 2.5591 in65 mm N/A 951000 N214000 lbf N/A 870000 N196000 lbf N/A 1900 rpm N/A 2100 rpm N/A
NJ330EMAC3 N/A 150 mm N/A 320 mm12.5984 in N/A 2.5591 in65 mm N/A 951000 N214000 lbf N/A 870000 N196000 lbf N/A 1900 rpm N/A 2100 rpm N/A
NU330EMA N/A 150 mm N/A 320 mm12.5984 in N/A 2.5591 in65 mm N/A 951000 N214000 lbf N/A 870000 N196000 lbf N/A 1900 rpm N/A 2100 rpm N/A
NU330EMAC3 N/A 150 mm N/A 320 mm12.5984 in N/A 2.5591 in65 mm N/A 951000 N214000 lbf N/A 870000 N196000 lbf N/A 1900 rpm N/A 2100 rpm N/A
NU1032MA N/A 160 mm N/A 240 mm9.4488 in N/A 1.4961 in38 mm N/A 367000 N82500 lbf N/A 276000 N62000 lbf N/A 2900 rpm N/A 3600 rpm N/A
NU1032MAC3 N/A 160 mm N/A 240 mm9.4488 in N/A 1.4961 in38 mm N/A 367000 N82500 lbf N/A 276000 N62000 lbf N/A 2900 rpm N/A 3600 rpm N/A
NJ2232EMA N/A 160 mm N/A 290 mm11.4173 in N/A 3.1496 in80 mm N/A 1210000 N272000 lbf N/A 919000 N207000 lbf N/A 1600 rpm N/A 1800 rpm N/A
NJ232EMA N/A 160 mm N/A 290 mm11.4173 in N/A 1.8898 in48.000 mm N/A 695000 N156000 lbf N/A 572000 N129000 lbf N/A 2100 rpm N/A 2400 rpm N/A
NU2232EMA N/A 160 mm N/A 290 mm11.4173 in N/A 3.1496 in80 mm N/A 1210000 N272000 lbf N/A 919000 N207000 lbf N/A 1500 rpm N/A 1600 rpm N/A
NU232EMA N/A 160 mm N/A 290 mm11.4173 in N/A 1.8898 in48.000 mm N/A 695000 N156000 lbf N/A 572000 N129000 lbf N/A 2100 rpm N/A 2400 rpm N/A
NJ2232EMAC3 N/A 160 mm N/A 290 mm11.4173 in N/A 3.1496 in80 mm N/A 1210000 N272000 lbf N/A 919000 N207000 lbf N/A 1600 rpm N/A 1800 rpm N/A
NJ232EMAC4 N/A 160 mm N/A 290 mm11.4173 in N/A 1.8898 in48.000 mm N/A 695000 N156000 lbf N/A 572000 N129000 lbf N/A 2100 rpm N/A 2400 rpm N/A
NU232EMAC3 N/A 160 mm N/A 290 mm11.4173 in N/A 1.8898 in48.000 mm N/A 695000 N156000 lbf N/A 572000 N129000 lbf N/A 2100 rpm N/A 2400 rpm N/A
NUP232EMAC3 N/A 160 mm N/A 290 mm11.4173 in N/A 1.8898 in48.000 mm N/A 695000 N156000 lbf N/A 572000 N129000 lbf N/A 1900 rpm N/A 2200 rpm N/A
NJ232EMAC3 N/A 160 mm N/A 290 mm11.4173 in N/A 1.8898 in48.000 mm N/A 695000 N156000 lbf N/A 572000 N129000 lbf N/A 2100 rpm N/A 2400 rpm N/A
Unit of Measure
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