INA NK18/20 needle roller bearings

100% 82 mm db (max) Authentic. INA NK18/20 needle roller bearings Highest Cylindrical Bore Bore Type 78.5 mm db (min) Quality. LAD Bearing International Trade Co., Ltd. Certified Supplier.

Brand Name:INA
Model Number:NK18/20
db (max):82 mm
Bore Type:Cylindrical Bore
db (min):78.5 mm
Fillet Radius/Chamfer:1.5 mm
Inside Ring Outside Diameter:84.5 mm
Limiting Speed - Grease:5,000 rpm
ra (max):1.5 mm
dd (min):92 mm
PDF NK18/20

Product Details

db (max)82 mm
Bore TypeCylindrical Bore
db (min)78.5 mm
Fillet Radius/Chamfer1.5 mm
Inside Ring Outside Diameter84.5 mm
Limiting Speed - Grease5,000 rpm
ra (max)1.5 mm
dd (min)92 mm
Limiting Speed - Oil6,300 rpm
Da (max)116.5 mm
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Company Profile

Phone 48-42-537-29-60
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