Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing HK2820 (AST)
Needle Roller Bearings - Metric Series HK2820
Bearing number : HK2820
Size (mm) : 28x35x20
Brand : AST
Bore Diameter (mm) : 28
Outer Diameter (mm) : 35
Width (mm) : 20
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Cage Retained Rollers
Outer Dia (D) - 35.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 20,900
Static Load Rating (Cor) - 36,000
Max Speed (Grease) (X1000 RPM) - 9,000
Shaft (Fw) - 28.000
Weight (g) - 36.00
Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent
Some sizes are available with a closed end.
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available as full complement grease retained roller or mechanically retainer roller designs.
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue