6303-Z

Deep groove ball bearing with shield on one side

Single row deep groove ball bearings with shield on one side 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 many 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

Dimensions

Bore diameter 17 mm
Outside diameter 47 mm
Width 14 mm

Performance

Basic dynamic load rating 14.3 kN
Basic static load rating 6.55 kN
Reference speed 34 000 r/min
Limiting speed 22 000 r/min
SKF performance class SKF Explorer

Description

Properties

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 Shield on one side
Sealing type Non-contact
Lubricant None
Relubrication feature Without

Logistics

Product net weight 0.112 kg
eClass code 23-05-08-01
UNSPSC code 31171504

(17X47X14) (6303Z)

Additional information

Weight 0.112 kg
Size (mm)

Colour

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