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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_Brass_EMW33_22208YMW33C3-A2
SRB EM-YM Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

B - Outer Ring Width

Dynamic Radial Load Rating - 1M Revs (C1)

Static Radial Load Rating (C0)

Thermal Reference Speed - Grease 

Thermal Reference Speed - Oil 

CAD

22311KEMW33W800C4 N/A 55 mm N/A 119.993 mm4.7241 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22311KEMW800C4 N/A 55 mm N/A 119.993 mm4.7241 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22311EMW33 N/A 55 mm N/A 120 mm4.7244 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22311EMW33C3 N/A 55 mm N/A 120 mm4.7244 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22311EMW33C7 N/A 55 mm N/A 120 mm4.7244 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22311KEMW33 N/A 55 mm N/A 120 mm4.7244 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22311KEMW33C3 N/A 55 mm N/A 120 mm4.7244 in N/A 43 mm1.6929 in N/A 266000 N59800 lbf N/A 265000 N59500 lbf N/A 4500 rpm N/A 5300 rpm N/A CAD
22212EMC3 N/A 60 mm N/A 110 mm4.3307 in N/A 28 mm1.1024 in N/A 164000 N36900 lbf N/A 163000 N36600 lbf N/A 4500 rpm N/A 5600 rpm N/A CAD
22212EMW33 N/A 60 mm N/A 110 mm4.3307 in N/A 28 mm1.1024 in N/A 164000 N36900 lbf N/A 163000 N36600 lbf N/A 4500 rpm N/A 5600 rpm N/A CAD
22212EMW33C3 N/A 60 mm N/A 110 mm4.3307 in N/A 28 mm1.1024 in N/A 164000 N36900 lbf N/A 163000 N36600 lbf N/A 4500 rpm N/A 5600 rpm N/A CAD
22212KEMW33 N/A 60 mm N/A 110 mm4.3307 in N/A 28 mm1.1024 in N/A 164000 N36900 lbf N/A 163000 N36600 lbf N/A 4500 rpm N/A 5600 rpm N/A CAD
22212KEMW33C3 N/A 60 mm N/A 110 mm4.3307 in N/A 28 mm1.1024 in N/A 164000 N36900 lbf N/A 163000 N36600 lbf N/A 4500 rpm N/A 5600 rpm N/A CAD
22312EMW33W800 N/A 60 mm N/A 129.993 mm5.1178 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW33W800C4 N/A 60 mm N/A 129.993 mm5.1178 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312KEMW33W800C4 N/A 60 mm N/A 129.993 mm5.1178 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW33 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW33C2 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW33C3 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW33C7 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW33W21AC3 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW833C3 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312EMW98C4 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4400 rpm N/A 5200 rpm N/A CAD
22312KEMW33 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312KEMW33C3 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
22312KEMW33C4 N/A 60 mm N/A 130 mm5.1181 in N/A 46 mm1.8110 in N/A 307000 N69000 lbf N/A 306000 N68800 lbf N/A 4200 rpm N/A 5000 rpm N/A CAD
Unit of Measure
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