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All bearings are available in 52100 Chrome Steel or 440 Stainless Steel.
Unit of Measure

Specifications

Bearing Type

Extra Thin Metric Bearing

Bore Diameter (d)

45 mm1.7717 in

Outer Diameter (D)

68 mm2.6772 in

Min. Radius (rs)

0.60 mm0.0236 in

Width (B)

12.0 mm0.4724 in

Seal

2RS 2RU

Load Rating (Cr)

14100 N

Load Rating (Cor)

10900 N
Max. Speed (Grease) x 10001 10 rpm
Max. Speed (Oil) x 10002 11 rpm

Cage Type


Two-pieces steel rivet type (RJ)

Material

440 Stainless Steel 52100 Chrome Steel

Ball Complement

Qty Z

15 pcs

Size (Dw)

6.747 mm0.2656 in

Notes

Notes

Open type bearings have shield/seal grooves.
  • 1 Applicable only for open, single Z, ZZ, single RU and 2RU types in inner ring rotating conditions. Max. speeds for the contact rubber seal(s) types will be around 50-60 % of above values.
  • 2 Applicable only for open, single Z, ZZ, single RU and 2RU types in inner ring rotating conditions. Max. speeds for the contact rubber seal(s) types will be around 50-60 % of above values.