Deep groove ball bearing with seals

Single row deep groove ball bearings with seals on both sides are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds.

They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

  • Integral sealing prolongs bearing service life
  • Simple, versatile and robust design
  • Low friction and high-speed capability
  • Accommodate radial and axial loads in both directions
  • Require little maintenance


Bore diameter 17 mm
Outside diameter 62 mm
Width 17 mm


Basic dynamic load rating 22.9 kN
Basic static load rating 10.8 kN
Reference speed 28 000 r/min
Limiting speed 8 500 r/min
SKU: 6403-2RS1-SKF Categories: , ,


Filling slots Without
Number of rows 1
Locating feature, bearing outer ring None
Bore type Cylindrical
Cage Sheet metal
Matched arrangement No
Radial internal clearance CN
Material, bearing Bearing steel
Coating Without
Sealing Seal on both sides
Sealing type Contact
Lubricant Grease
Relubrication feature Without


Additional information

Weight 0.28 kg
Size (mm)


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