SKF 6304-2RSH Deep Groove Ball Bearing With Seals

6304-2RSH
Deep groove ball bearing with seals
Single row deep groove ball bearings with seals on one or 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

Dimensions
d
20 mm Bore diameter
D
52 mm Outside diameter
B
15 mm Width
d2
≈26.9 mm Recess diameter
D2
≈44.71 mm Recess diameter
r1,2
min.1.1 mm Chamfer dimension
Abutment dimensions – 6304-2RSH
Abutment dimensions
da
min.27 mm Diameter of shaft abutment
da
max.27.3 mm Diameter of shaft abutment
Da
max.45 mm Diameter of housing abutment
ra
max.1 mm Radius of shaft or housing fillet