Four-point contact ball bearingsare a type of single-row angular contact bearing. They can be subjected to radial and axial load in any direction or a combination of radial and axial load.
This type of bearing is mainly used for an axial load and is a separable bearing. One four-point ball bearing can at times be used to replace two angular contact ball bearings used in pairs.
Feature:
1.Optimised internal design
2.High load ratings
3.Increased limiting speed
4.High strength ball guided brass cage
5.High dimensional and running accuracy (P5)
6.Narrow axial clearances or preloads range
7.Universal facing in standard
Size Range
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Four point contact ball bearing
2.High load ratings
3.Increased limiting speed
4.High strength ball guided brass cage
5.High dimensional and running accuracy (P5)
6.Narrow axial clearances or preloads range
7.Universal facing in standard
Size Range
Principal Diameters | Width | Basic Load Rating | Designations | Weight | |||
Inside | Outside | dynamic | static | ||||
mm | mm | mm | KN | KN | kgs | ||
From | 150 | 225 | 35 | 195 | 275 | - | 5.3 |
To | 500 | 720 | 100 | 1000 | 2550 | - | 140 |
.Four point contact ball bearing
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