Bearing H7018C (AST)

Angular Contact Ball Bearings H7018C

Bearing number : H7018C

Size (mm) : 90x140x24

Brand : AST

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 24

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - 15 deg contact, high speed

Bore Dia (d) - 90.0000

Outer Dia (D) - 140.0000

Width (B) - 24.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 36,400

Static Load Rating (Cor) - 38,100

Max Speed (Grease) (X1000 RPM) - 11

Max Speed (Oil) (X1000 RPM) - 18

Radius (min) (rs1) - 0.600

Material - 52100 Chrome steel (or equivalent)

15 degree contact angle, relieved outer ring and inner ring, high speed

Also available with metal shields (ZZ) or rubber seals (2RS)

Designation

Bore Dia, mm

Outer Dia, mm: