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All bearings are available in 52100 Chrome Steel or 440 Stainless Steel.
SUJ2 bearings use RJ type retainer, stainless bearings use J type retainer.
Unit of Measure

Specifications

Bearing Type

Extra Thin Metric Bearing

Bore Diameter (d)

50 mm1.9685 in

Outer Diameter (D)

65 mm2.5591 in

Flange Diameter (Df)

68.0 mm2.6772 in

Min. Radius (rs)

0.30 mm0.0118 in

Width (B)

7.0 mm0.2756 in

Flange Width (Bf)

1.5 mm0.0591 in

Load Rating (Cr)

6610 N

Load Rating (Cor)

6090 N

Max. Speed (Grease) x 1000

9.6 rpm

Max. Speed (Oil) x 1000

11 rpm

Cage Type


Two-pieces steel ribbon type (J)

Two-pieces steel rivet type (RJ)

Material

440 Stainless Steel 52100 Chrome Steel

Ball Complement

Qty Z

24 pcs

Size (Dw)

3.969 mm0.1563 in