Bearing B544DD

Bearing B544DD images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing B544DD Related parameters
Name Value
Bearing number B544DD
Brand MBY
Bore Diameter (mm) 46.0375
Outer Diameter (mm) 57.15
Bearing dimensions and specification
Name Value
Bearing Type BxxxDD
Bore Dia (d) 1.8125
Outer Dia (D) 2.2500
Outer Width (Bo) 0.2500
Inner Width (Bi) 0.2810
Dynamic Load Rating (Cr) 2,220
Static Load Rating (Cor) 7,980
Max. Shaft Shoulder Dia. Inner (Li) 2.0
Ball Qty 51
Ball Dia (Dw) 0.1250
Max. shaft corner radius, or 45 deg. chamfer (ch1) 0.015
Max. housing corner radius, or 45 deg. chamfer (ch) 0.015
Material 52100 Chrome steel or equivalent
The bore diameter tolerance is +.0007 / .0007".
The outside diameter tolerance is +.000" / .001".
The tolerance for the inner race width and the outer race width is +.000" / .005"

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