1R50X55X20 Cylindrical Roller Bearings Interchange 2018 NEW
Bearing number:B544DD
Bore Diameter (mm):46,0375
Outer Diameter (mm):57,15
Bearing Type:BxxxDD
Bore Dia (d):1.8125
Outer Dia (D):2.2500
Outer Width (Bo):0.2500
Inner Width (Bi):0.2810

Product Details

Bearing numberB544DD
Bore Diameter (mm)46,0375
Outer Diameter (mm)57,15
Bearing TypeBxxxDD
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 Qty51
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
Material52100 Chrome steel or equivalent
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Company Profile

Bearing Distributors Inc
Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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