All bearings are available in 52100 Chrome Steel or 440 Stainless Steel.
Bearings also available with single shield or seal : suffix Z, RS, RU.
Unit of Measure

Specifications

Bearing Type

N/A Extra Thin Metric Bearing

Bore Diameter (d)

N/A 55 mm2.1654 in

Outer Diameter (D)

N/A 80 mm3.1496 in

Min. Radius (rs)

N/A 1.00 mm0.0394 in

Width (B)

N/A 13.0 mm0.5118 in

Seal

N/A 2RS 2RU

Load Rating (Cr)

N/A 16600 N

Load Rating (Cor)

N/A 14100 N

Max. Speed (Grease) x 1000

N/A 8.1 rpm

Max. Speed (Oil) x 1000

N/A 9.6 rpm

Cage Type

N/A
Two-pieces steel rivet type (RJ)

Material

N/A 440 Stainless Steel 52100 Chrome Steel

Weight

N/A 177 grams

Closure

N/A
Pressed steel shield

Closure Option

N/A
Contact rubber seal (2RS)

Ball Complement

Qty Z

N/A 17 pcs

Size (Dw)

N/A 7.144 mm0.2813 in