305275-1 KOYO Double-row angular contact ball bearings
Brand Name:KOYO
Model Number:305275-1
Bearing number:NJ2205 EMA
Size (mm):25x52x18
Bore Diameter (mm):25
Outer Diameter (mm):52
Width (mm):18
Bearing Type:NJ
Bore Dia (d):25.0000
Outer Dia (D):52.0000
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Product Details

Bearing numberNJ2205 EMA
Size (mm)25x52x18
Bore Diameter (mm)25
Outer Diameter (mm)52
Width (mm)18
Bearing TypeNJ
Bore Dia (d)25.0000
Outer Dia (D)52.0000
Width (B)18.0000
Radius (min) (rs)1.000
Dynamic Load Rating (Cr)34,600
Static Load Rating (Cor)34,300
Max Speed (Grease) (X1000 RPM)11
Max Speed (Oil) (X1000 RPM)14
Max. Shaft Shoulder Dia. Inner (Li)31.5
Min. Housing Shoulder Dia., Outer (Lo)46.5
Weight (g)192.00
PrecisionRBEC 1
Standard ClearanceC0
Material52100 Chrome steel, or equivalent
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Company Profile

LY　MANUFACTURING CO.,LTD.
Phone 91-22-28768900
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