NTN angular contact ball bearing QJ311
Bearing Features:
Bearing Features:
(1) Only axial loads in one direction for single row design
(2) Axial loads in both directions for double row design and four-point contact design
(3) Combined loads
(4) Be able to work at a high speed
(5) Widespread use and versatility
Specifications:
Angular contact ball bearings are able to support radial load and axial load.As single row angular contact ball bearings can only suport axial load in single direction,matched bearing,mounting is often adopted to them.As matched pair of bbearings,preload for them is convenient.Retainers are made of brass,synthetic resins or others subject to individual bearing features and application condition.
Basic Design:
Angular contact ball bearings are self retaining units which consist of solid inner and outer rings,and ball &cage assemblies.
The bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis,and are designed to accommodate combined loads,i.e. simultaneously acting radial and axial loads.
Main products:|
Ball bearing
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Deep groove ball bearings
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Angular contact ball bearings
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Self-aligning ball bearings
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Thrust Ball Bearings
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Roller bearing
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Cylindrical Roller Bearings
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Tapered Roller Bearings
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Spherical Roller Bearings
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Needle roller bearings
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Thrust roller bearings
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Other bearing
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Pillow block bearing
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Insert bearings
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Joint bearings
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Linear bearings
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The company promises:
Jinan Caesar Machinery Co., Ltd. Is a famous bearing manufacturer authorized agent and is one of the world famous branded bearing sellers. We have rich experience and our products sell well throughout the world.
1) Our company insists on the "quality first, credit first" business ideas and our product specification iswell-founded. We have a good reputation in the international market by our perfect service and sufficient supply.
2) We use the highest quality, fastest delivery time, the best service! We sincerely want every customer to establish friendly relations of cooperation.