Bearing 71820C (AST)

Angular Contact Ball Bearings 71820C

Bearing number : 71820C

Size (mm) : 100x125x13

Brand : AST

Bore Diameter (mm) : 100

Outer Diameter (mm) : 125

Width (mm) : 13

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - 15 deg contact angle

Bore Dia (d) - 100.0000

Outer Dia (D) - 125.0000

Width (B) - 13.0000

Radius (min) (rs) - 1.000

Dynamic Load Rating (Cr) - 22,500

Static Load Rating (Cor) - 37,000

Max Speed (Grease) (X1000 RPM) - 9

Max Speed (Oil) (X1000 RPM) - 14

Radius (min) (rs1) - 0.300

Material - 52100 Chrome steel (or equivalent)

15 degree contact angle, relieved outer ring

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

The desired preload must be specified.

Designation

Bore Dia, mm

Outer Dia, mm: