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Description:
- Single-row, pre-lubricated, normal accuracy.
- Single row angular contact ball bearings are designed to accommodate axial loads in one direction only.
- This type of bearing is typically adjusted against a second bearing.
- Their bearing rings have an upper and a lower shoulder and are non-separable.
- Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
- Suitable for use in commercial and industrial applications including pumps and compressors, gearboxes, and printing machines, among others.
Specification:
Model: 7001AC
Type: Open Type
Inner Race/Outer Race Material: Chrome Steel (GCr15)
Cage Material: Nylon
Inner Diameter (d): 12mm
Outer Diameter (D): 28mm
Thickness (B): 8mm
Dynamic Load Rating (Cr): 5.4kN
Static Load Rating (Cor): 2.75kN
Contact Angle: 25°
Accuracy Class: P0 (ABEC-1)
Noise Level: Z1
Number of Pack: 5 Pcs
Customer
Reviewed in the United States on August 24, 2024
Angular contact bearings are amazingly cheap...For a reason....When mounted back to back for a BK12 bearing block (to replace the deep groove bearings), there was a horrible wobble; yes, this is even with a spacer shim between the bearings. The bearings worked OK without the horrible wobble when mounted face to face with a spacer shim. Four stars because its really cheap and it still works when mounted face to face...Great if you want super crazy cheap low precision use and if your application allows the use of back to back bearings with shim spacer between the bearings....If your application is for one bearing it may not work depending on how the bearing is pre-loaded.
A C
Reviewed in Canada on July 25, 2024
Some of the worst bearings I have ever bought. The first I used was OK but the tracks on the others are so rough they are unusable. Washed them out with solvent but no improvement. They just grind when you rotate them under any load.
D. Rude
Reviewed in the United States on July 1, 2023
Using these thrust bearings for a modified RF-30 mill/drill 1605 ball screw setup. No issues, and I can give them a decent preload to remove any slop.
Phillip M.
Reviewed in the United States on May 19, 2022
Decent quality bearings when you don't need the precision or cost of name brand. I used these to replace the radial ball bearings in a BK12 bearing block. I tested each bearing in my hand to see which two were the smoothest turning. Some felt like they had debris between the balls and the races.
Dave B
Reviewed in the United States on April 24, 2021
The originals were not angular contact and did not hold up very well. These look like they will last .
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