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

  • 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

21305EJW33 N/A 25 mm N/A 62 mm2.4409 in N/A 17 mm0.6693 in N/A 6100 rpm N/A 5000 rpm N/A
21305EJW33C2 N/A 25 mm N/A 62 mm2.4409 in N/A 17 mm0.6693 in N/A 6100 rpm N/A 5000 rpm N/A
21305EJW33C3 N/A 25 mm N/A 62 mm2.4409 in N/A 17 mm0.6693 in N/A 6100 rpm N/A 5000 rpm N/A
21305EJW33C4 N/A 25 mm N/A 62 mm2.4409 in N/A 17 mm0.6693 in N/A 6100 rpm N/A 5000 rpm N/A
21305KEJW33 N/A 25 mm N/A 62 mm2.4409 in N/A 17 mm0.6693 in N/A 6100 rpm N/A 5000 rpm N/A
21305KEJW33C3 N/A 25 mm N/A 62 mm2.4409 in N/A 17 mm0.6693 in N/A 6100 rpm N/A 5000 rpm N/A
21306EJW33 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21306EJW33C2 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21306EJW33C3 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21306EJW33C3VSL609 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21306EJW33VSL609 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21306KEJW33 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21306KEJW33C3 N/A 30 mm N/A 72 mm2.8346 in N/A 19 mm0.748 in N/A 5400 rpm N/A 4400 rpm N/A
21307EJW33 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21307EJW33C2 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21307EJW33C3 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21307EJW33C4 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21307EJW33VSL609 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21307KEJW33 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21307KEJW33C3 N/A 35 mm N/A 80 mm3.1496 in N/A 21 mm0.8268 in N/A 4700 rpm N/A 3900 rpm N/A
21308EJW33 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 4200 rpm N/A 3500 rpm N/A
21308EJW33C2 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 4200 rpm N/A 3500 rpm N/A
21308EJW33C3 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 4200 rpm N/A 3500 rpm N/A
21308EJW33C4 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 4200 rpm N/A 3500 rpm N/A
21308EJW33VSL609 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 4200 rpm N/A 3500 rpm N/A
Unit of Measure
1 2 3 4 5 »