Bantalan HK3020-2RS AST

Needle Roller Bearings - Metric Series HK3020-2RS

Nomor bantalan : HK3020-2RS

Ukuran mm : 30x37x20

Merek : AST

Bore Diameter mm : 30

Diameter luar mm : 37

Lebar mm : 20

Bearing dimensi dan spesifikasi dalam katalog merek :

dimensions in mm

Bearing Type - Cage Retained Rollers, Two Seals

Outer Dia D - 37.0000

Lebar B - 20.0000

Dynamic Load Rating Cr - 17,200

Static Load Rating Cor - 29,000

Max Speed Grease X1000 RPM - 6,000

Shaft Fw - 30.000

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.