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Four Point Contact Ball Bearing QJ type

Four-point contact ball bearings are separable bearings that can withstand bidirectional axial loads. It belongs to radial single row angular contact ball bearing. Compared to double row bearings, the axial space occupied is significantly reduced. The contact angle of SKF four-point contact ball bearings designed by QJ is 35° or 45°. The inner ring is a flat inner ring. This allows more balls to be installed in the bearing, which can give the bearing a higher load-carrying capacity. The rotation speed of the four-point contact ball bearing is very high and the operation is very stable, and its double half-ring can be removed from the whole set of bearings and installed separately, so the four-point contact ball bearing is mainly used in the engine.

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Angular Contact Ball Bearings

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Four Point Contact Ball Bearing QJ type

Four-point contact ball bearings are separable bearings that can withstand bidirectional axial loads. It belongs to radial single row angular contact ball bearing. Compared to double row bearings, the axial space occupied is significantly reduced. The contact angle of SKF four-point contact ball bearings designed by QJ is 35° or 45°. The inner ring is a flat inner ring. This allows more balls to be installed in the bearing, which can give the bearing a higher load-carrying capacity. The rotation speed of the four-point contact ball bearing is very high and the operation is very stable, and its double half-ring can be removed from the whole set of bearings and installed separately, so the four-point contact ball bearing is mainly used in the engine.

 

Application:
◆ Car steering gear.

◆ Engine.

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We specialize in providing forklift bearings, deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, wheel hub bearings, agricultural machinery bearings, etc.

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Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

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Angular Contact Ball Bearings

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