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Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
Timken_SRB_Steel_EJW33_21306EJW33C3-A2
SRB EJ Line Drawing
Unit of Measure
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Part Number

d - Bore

D - Outer Diameter

B - Outer Ring Width

Bore_Taper

Reference Thermal Speed Rating (Grease)

Reference Thermal Speed Rating (Oil)

CAD

21308KEJW33 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 1/12 N/A 5800 rpm N/A 7100 rpm N/A CAD
21308KEJW33C3 N/A 40 mm N/A 90 mm3.5433 in N/A 23 mm0.9055 in N/A 1/12 N/A 5800 rpm N/A 7100 rpm N/A CAD
21309EJW33 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A N/A 5300 rpm N/A 6500 rpm N/A CAD
21309EJW33C2 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A N/A 5300 rpm N/A 6500 rpm N/A CAD
21309EJW33C3 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A N/A 5300 rpm N/A 6500 rpm N/A CAD
21309EJW33C4 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A N/A 5300 rpm N/A 6500 rpm N/A CAD
21309EJW33VSL609 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A N/A N/A N/A CAD
21309KEJW33 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A 1/12 N/A 5300 rpm N/A 6500 rpm N/A CAD
21309KEJW33C3 N/A 45 mm N/A 100 mm3.937 in N/A 25 mm0.9843 in N/A 1/12 N/A 5300 rpm N/A 6500 rpm N/A CAD
21310EJW33 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A N/A 4900 rpm N/A 5900 rpm N/A CAD
21310EJW33C2 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A N/A 4900 rpm N/A 5900 rpm N/A CAD
21310EJW33C3 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A N/A 4900 rpm N/A 5900 rpm N/A CAD
21310EJW33C4 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A N/A 4900 rpm N/A 5900 rpm N/A CAD
21310EJW33VSL609 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A N/A N/A N/A CAD
21310KEJW33 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A 1/12 N/A 4900 rpm N/A 5900 rpm N/A CAD
21310KEJW33C3 N/A 50 mm N/A 110 mm4.3307 in N/A 27 mm1.063 in N/A 1/12 N/A 4900 rpm N/A 5900 rpm N/A CAD
21311EJW33 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A N/A 4500 rpm N/A 5500 rpm N/A CAD
21311EJW33C2 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A N/A 4500 rpm N/A 5500 rpm N/A CAD
21311EJW33C3 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A N/A 4500 rpm N/A 5500 rpm N/A CAD
21311EJW33C4 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A N/A 4500 rpm N/A 5500 rpm N/A CAD
21311EJW33VSL609 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A N/A N/A N/A CAD
21311KEJW33 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A 1/12 N/A 4500 rpm N/A 5500 rpm N/A CAD
21311KEJW33C3 N/A 55 mm N/A 120 mm4.7244 in N/A 29 mm1.1417 in N/A 1/12 N/A 4500 rpm N/A 5500 rpm N/A CAD
21312EJW33 N/A 60 mm N/A 130 mm5.1181 in N/A 31 mm1.2205 in N/A N/A 4200 rpm N/A 5100 rpm N/A CAD
21312EJW33C2 N/A 60 mm N/A 130 mm5.1181 in N/A 31 mm1.2205 in N/A N/A 4200 rpm N/A 5100 rpm N/A CAD
Unit of Measure
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