3MMC220WI TIMKEN Tapered Roller Bearings Tapered Single Imperial
Brand Name:TIMKEN
Model Number:3MMC220WI
Bearing number:AST650 81210
Bore Diameter (mm):8
Outer Diameter (mm):12
Bearing Type:straight
Shaft Dia., Nominal (d):8.0000
Housing Bore Dia. (Dh) - 12 +0.018 / -0:12 +0.018 / 0
Bearing Outside Diameter, Nominal(Do):12.000
Bearing Outside Diameter Tolerance (Do tol.):12 +0.018 / +0.007
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Product Details

Bearing numberAST650 81210
Bore Diameter (mm)8
Outer Diameter (mm)12
Bearing Typestraight
Shaft Dia., Nominal (d)8.0000
Housing Bore Dia. (Dh) - 12 +0.018 / -012 +0.018 / 0
Bearing Outside Diameter, Nominal(Do)12.000
Bearing Outside Diameter Tolerance (Do tol.)12 +0.018 / +0.007
Bearing Bore after Mounting (di)8 +0.028 / +0.013
Bearing Length, Nominal (B)10.000
Bearing Length Tolerance (B tol.) - -0.10 / -0.300.10 / 0.30
OD Chamfer Length (Co)2.000
ID Chamfer Angle (B deg.)15
ID Chamfer Length (Ci)1.200
MaterialCast bronze with solid lubricant inserts.
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Company Profile

KRF bearing Co., Ltd
Phone 765-685-2500
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