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Key Features

  • Longer bearing life achieved from higher capacity (vs. competitors)
  • Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
  • Better contaminant purging from slots on cage face helps extend bearing life
  • Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
Timken_SRB_Steel_EJW33_21306EJW33C3-A2
SRB EJ Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Width (B)

Thermal Reference Speed - Oil 

Thermal Reference Speed - Grease 

CAD

23136KEJW33 N/A 180 mm N/A 300 mm11.811 in N/A 96 mm3.7795 in N/A 1500 rpm N/A 1300 rpm N/A
23136KEJW33C3 N/A 180 mm N/A 300 mm11.811 in N/A 96 mm3.7795 in N/A 1500 rpm N/A 1300 rpm N/A
23136KEJW33C5 N/A 180 mm N/A 300 mm11.811 in N/A 96 mm3.7795 in N/A 1500 rpm N/A 1300 rpm N/A
23136KEJW33W40I N/A 180 mm N/A 300 mm11.811 in N/A 96 mm3.7795 in N/A 1500 rpm N/A 1300 rpm N/A
23136KEJW33W40IC3 N/A 180 mm N/A 300 mm11.811 in N/A 96 mm3.7795 in N/A 1500 rpm N/A 1300 rpm N/A
23136KEJW33W40IC4 N/A 180 mm N/A 300 mm11.811 in N/A 96 mm3.7795 in N/A 1500 rpm N/A 1300 rpm N/A
23138EJW507C08 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138EJW507C08C2 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138EJW507C08C3 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138EJW507C08C4 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138KEJW507C08 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138KEJW507C08C2 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138KEJW507C08C3 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23138KEJW507C08C4 N/A 190 mm N/A 320 mm12.5984 in N/A 104 mm4.0945 in N/A 1400 rpm N/A 1200 rpm N/A
23140EJW33 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140EJW33C2 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140EJW33C3 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140EJW33C4 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140KEJW33 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140KEJW33C2 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140KEJW33C3 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23140KEJW33C4 N/A 200 mm N/A 340 mm13.3858 in N/A 112 mm4.4094 in N/A 1300 rpm N/A 1200 rpm N/A
23144EJW33 N/A 220 mm N/A 370 mm14.5669 in N/A 120 mm4.7244 in N/A 1200 rpm N/A 1100 rpm N/A
23144EJW33C2 N/A 220 mm N/A 370 mm14.5669 in N/A 120 mm4.7244 in N/A 1200 rpm N/A 1100 rpm N/A
23144EJW33C3 N/A 220 mm N/A 370 mm14.5669 in N/A 120 mm4.7244 in N/A 1200 rpm N/A 1100 rpm N/A
Unit of Measure
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