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Four point angular contact ball bearing
Four point angular contact ball bearings can withstand radial loads and bidirectional axial loads. A single bearing can replace DF or DB combination a
Product details
1、 Classification of Four Point Angular Contact Ball Bearings
1. The QJ series is divided into two inner rings and one outer ring that can be separated, with a contact angle of 30 degrees;
2. QJF series with two outer rings and one inner ring that can be separated;
IICharacteristics of Four Point Angular Contact Ball Bearings
1. Can withstand radial loads and bidirectional axial loads.
2. A single bearing can replace angular contact ball bearings with DF or DB combinations.
3. Suitable for bearing pure axial loads or synthetic loads with large axial load components
IIIFour point angular contact ball bearingpurpose
Mainly used in fields such as aircraft jet engines and gas turbines.
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