71930CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle

BEARING USA CORP.: Angular contact ball bearing Cylindrical Roller Bearing Four-Row Tapered Roller Bearing

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71930CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle image

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71930CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Codes and sizes

OD Chamfer Length (Co):2.000
Bearing Bore after Mounting (di):12 +0.034 / +0.016
ID Chamfer Angle (B deg.):15
Bearing Length, Nominal (B):30.000
Bearing Outside Diameter, Nominal(Do):18.000
ID Chamfer Length (Ci):1.200
Bore Diameter (mm):12
Outer Diameter (mm):18
Bearing Outside Diameter Tolerance (Do tol.):18 +0.018 / +0.007
Housing Bore Dia. (Dh) - 18 +0.021 / -0:18 +0.021 / 0
Material:Cast bronze with sol
Shaft Dia., Nominal (d):12.0000
Bearing number:AST650 121830
Bearing Type:straight
Bearing Length Tolerance (B tol.) - -0.10 / -0.30:0.10 / 0.30

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BEARING USA CORP.: Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.; Phone(Working Time)298-6235; Fax

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BEARING USA CORP.

71930CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Codes and sizes

Contact Us

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