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 50 mm1.9685 in

Outer Diameter (D)

N/A 72 mm2.8346 in

Min. Radius (rs)

N/A 0.60 mm0.0236 in

Width (B)

N/A 12.0 mm0.4724 in

Seal

N/A 2RS 2RU

Load Rating (Cr)

N/A 14500 N

Load Rating (Cor)

N/A 11700 N

Max. Speed (Grease) x 1000

N/A 9.0 rpm

Max. Speed (Oil) x 1000

N/A 11 rpm

Cage Type

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

Material

N/A 440 Stainless Steel 52100 Chrome Steel

Weight

N/A 131 grams

Closure

N/A
Pressed steel shield

Closure Option

N/A
Contact rubber seal (2RS)

Non-contact rubber seal (2RU)

Ball Complement

Qty Z

N/A 16 pcs

Size (Dw)

N/A 6.747 mm0.2656 in