Needle Roller Bearings - Metric Series HK2030
Bearing number : HK2030
Size mm : 20x26x30
Brand : AST
Bore Diameter mm : 20
Outer Diameter mm : 26
Width mm : 30
Bearing dimensions and specification in brand catalogue :
dimensions in mm
Bearing Type - Cage Retained Rollers
Outer Dia D - 26.0000
Width B - 30.0000
Dynamic Load Rating Cr - 21,800
Static Load Rating Cor - 40,000
Max Speed Grease X1000 RPM - 12,000
Shaft Fw - 20.000
Weight g - 35.00
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.
Catalogue,Brandslist,,Bearing HK2030 AST