Original SKF Cylindrical Roller Bearings NNU4920 KOYO

Original SKF Cylindrical Roller Bearings NNU4920 KOYO Product Jinan Excavator Parts Company Brochures , 17 Bore Diameter (mm) SWEDEN SKF Cylindrical Roller Bearings Manufacturing Service 17x40x12 . Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing numberNJ203 EMA6
Size (mm)17x40x12
Bore Diameter (mm)17
Outer Diameter (mm)40
Width (mm)12
Bearing TypeNJ
Bore Dia (d)17.0000
Outer Dia (D)40.0000
Width (B)12.0000
Radius (min) (rs)0.600
Dynamic Load Rating (Cr)16,400
Static Load Rating (Cor)13,300
Max Speed (Grease) (X1000 RPM)17
Max Speed (Oil) (X1000 RPM)20
Max. Shaft Shoulder Dia. Inner (Li)22.1
Min. Housing Shoulder Dia., Outer (Lo)35.1
Weight (g)79.00
PrecisionRBEC 1
Standard ClearanceC0
Material52100 Chrome steel, or equivalent
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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