1 / 2Z QINGZHENG 1/8-Inch Chrome Steel Bearing Balls, 100-Pack
Pack: Z QINGZHENG 1/8-inch chrome steel bearing balls are listed as a 100-piece set for bearing-related replacement and repair work. The listing identifies chrome steel, specifically AISI 52100, and claims high hardness and wear resistance, but provides no precision grade or tolerance figure.
At a glance
- Listed as 100 chrome steel balls in a 1/8-inch size.
- Material is identified as AISI 52100 chromium steel, commonly used for bearing balls according to the listing.
- The seller names applications including bicycle and auto parts, valves, bearings and drawer slides.
Pros and cons
Pros
- A 100-piece quantity suits repairs or projects that need multiple balls of the stated size.
- The stated AISI 52100 chrome steel material is relevant for buyers seeking bearing-ball stock.
Technical specifications
9 specifications| Brand | Z QINGZHENG |
|---|---|
| Material | Chrome steel, AISI 52100 chromium steel which is a common material for bearing balls |
| Quantity | 100 |
| Listed diameter | 1/8" |
|---|---|
| Outside diameter | 0.13 inches |
| Weight listed | 13 g |
| Performance claims | High hardness, high load capacity, wear resistant, offering a long operating life |
|---|---|
| Stated applications | Suitable for auto parts, bicycles, valves, refrigerators, air conditioners, bearings,drawer slides and many other applications. |
| Quality-system certificate claim | 1SO9001:2015. Processing of steel balls. Product quality is guaranteed. |
What to know before buying
Listing details to confirm
The listing gives both 1/8" and an outside diameter of 0.13 inches. These dimensions are inconsistent, so verify the required fit before ordering. It does not state a precision grade or dimensional tolerance, and its certificate wording is unconfirmed.
Who is it for?
A good fit for
- Buyers sourcing 1/8-inch chrome steel balls for bearing-related repairs or projects.
- DIY and maintenance work involving the listed application areas, provided the ball dimensions suit the part.
Less suited to
- Applications that require a documented precision grade, tolerance, or confirmed dimensional match.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Only aggregate rating information is supplied, with all recorded ratings in the five-star category. The small rating sample offers limited evidence about consistency or fit, and does not establish dimensional precision or performance.
Frequently asked questions
How many balls are listed?
The listing specifies 100 pieces.
What material are the balls?
The listing identifies them as chrome steel, specifically AISI 52100 chromium steel.
Is the exact diameter clear?
Not completely. The title and specification state 1/8", while the outside-diameter detail says 0.13 inches. Confirm the fit needed for your application.
Does the listing give a precision grade or tolerance?
No precision grade or dimensional tolerance is provided in the supplied product details.
Alternative options

Breezliy 600 Piece 6 Sizes Assorted Loose Bicycle Bearing Balls 1/4" 7/32" 3/16" 5/32" 1/8" and 3/32"
$8.99

840 Pcs Stainless Steel Bearing Balls, 2/2.5/3/3.5/4/4.5/5/5.5/6/7/8/9/10mm | Metric Precision, Assorted Loose, For Bicycle/Bike
$9.99

uxcell 24pcs G10 Precision Balls Assortment Kit 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" Chrome Steel Solid Bearing Balls
$8.49

3/8 inch (100pcs) Chrome Steel Bearing Balls - G25 Precision Bearing Steel Ball - Outstanding Performance and Durability
$8.69

5Pcs 1.5''inch Bearing Balls Steel Ball Bearing 38mm Assorted Loose Bicycle Bearing Balls 1-1/2"…
$15.99

One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls
$22.99

LILY 10 Pack 6202-ZZ Ball Bearings 15x35x11mm | Chrome Steel, Double Metal Shielded for Alternators, HVAC Blowers, Bench Grinders & Electric Motors
$11.99

700 Pcs G25 Chrome Steel Bearing Balls Kit, 3/32"-1/4" Imperial | 6 Sizes - 1/4", 7...
$9.88

32Pcs Roller Ball Transfer Bearing, 1 Inch Carbon Steel Ball Casters | Mounted Roun...
$36.99
![[4-Pack] 5303-2RS - Angular Contact Double Row Ball Bearing 0.669 in x 1.850 in x 0...](/i/2sO34LQAlEjRis3MVLTiWTzGbM36WK777KTthjW7b-q_k13U09X7GCGmHOLppoQomtWOktsirMWjVMfBFjrwwwLoiHxZx6YaiXBEQv1YZdu7dUV4BWrCqA6otr8x0JU7aC-F3Pgfde0.jpg)
[4-Pack] 5303-2RS - Angular Contact Double Row Ball Bearing 0.669 in x 1.850 in x 0...
$29.33

5/8" Roller Ball Transfer Bearing, 80PCS CY-15H | Carbon Steel Ball Bearing Rollers...
$38.99

BRK (20 Pack) 608-ZZ Miniature Ball Bearing 8x22x7mm, ABEC-3, Chrome Steel | Pre-lu...
$13.49