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71907ACTNP4DBB high precision high speed angular contact ball bearing

Minimum Order Quantity : 1 Price : USD
Packaging Details : Single box/Wooden case Delivery Time : 7-35 days
Payment Terms : TT Supply Ability : 1000/pcs/week
Place of Origin: LUOYANG Brand Name: MONTON
Certification: ISO9001 Model Number: 71907ACTNP4DBB

Detail Information

ID: 35mm OD: 80mm
B: 21mm Material: GCr15
Accuracy: P6 Or P5 Vibration: Z1V1 Or Z2V2
Contact Angle: 30 Or 40 Application: Air Compressor Or Elevator Or Other
High Light:

angular contact thrust bearing


thin section angular contact bearings

Product Description

Main advantage:

1) We supply the full dimension range 73 series bearings.We can supply from the 12mm to 170mm.

2) Our bearings quality can reach P5 or P4 accuracy according to the customer demands

3) Quality,the bearings are produced exact according to the ISO standard.



High quality XingCheng material


1, What about the MOQ?Can you accept sample order?

------Our company MOQ is 1pc,we can accept sample order.

2, Can you accept OEM?

------Yes,we can.Customizing according to your requirement or drawing.

3, Do you supply door to door service?

------By air or express(DHL,FEDEX,EMS etc.)

4, Could you tell me the materials of your bearings?

------ Chrome steel, carbon steel, and stainless steel, ceramic and plastic material.

5, Your company is a factory or trading company?

------ We have our own factory,also doing trade.


Angular Contact Ball Bearings

71907ACTNP4DBB high precision high speed angular contact ball bearing 0

Angular contact ball bearings have raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis. This means that they are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.

The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.


Angular contact ball bearings are manufactured in a wide variety of designs and sizes. The most commonly used designs are:

· Single row angular contact ball bearings


· Double row angular contact ball bearings


· Four-point contact ball bearings

71907ACTNP4DBB high precision high speed angular contact ball bearing 1 71907ACTNP4DBB high precision high speed angular contact ball bearing 2



  • Increase service life of existing designs
  • Maintain power output of new designs
  • Increase power output of existing designs
  • Increase power density of new designs


Industry & Applications

  • Fluid machinery: Pumps, compressors, blowers, ventilators, turbines
  • Automotive engineering: Drives, clutches, gearboxes, wheel bearings, components
  • Industrial drives and drive motors
  • Printing machines
  • Textile machines
  • Material handling



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