Bearing FRW8-2RS (AST)

"R" Series Ball Bearings FRW8-2RS

Bearing number : FRW8-2RS

Brand : AST

Bore Diameter (mm) : 12,7

Outer Diameter (mm) : 28,575

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - Flanged Sealed with Extended Inner

Bore Dia (d) - 0.5000

Outer Dia (D) - 1.1250

Outer Width (Bo) - 0.3125

Inner Width (Bi) - 0.3437

Radius (min) (rs) - 0.016

Flange Dia (Df) - 1.2252

Flange Width (Bf) - 0.062

Dynamic Load Rating (Cr) - 1,149

Static Load Rating (Cor) - 511

Max Speed (Grease) (X1000 RPM) - 27

Max Speed (Oil) (X1000 RPM) - 32

Max. Shaft Shoulder Dia. Inner (Ui) - 0.6

Min. Housing Shoulder Dia., Outer (Uo) - 0.990

Ball Qty - 8

Ball Dia (Dw) - 0.1875

Weight (g) - 25.60

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

Tags : AST

Designation

Bore Dia, mm

Outer Dia, mm: