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ZYsteelball 10 mm G25 Chrome Steel Bearing Balls, 80 Pieces1 / 5
Product guide

ZYsteelball 10 mm G25 Chrome Steel Bearing Balls, 80 Pieces

Pieces: ZYsteelball 10 mm G25 Chrome Steel Bearing Balls are listed as an 80-piece set for machinery and other repair or workshop uses. The listing also specifies ABEC 1 and AISI52100 chrome steel, while its general material field says alloy steel.

At a glance

  • 80 balls listed, each with a stated 10 mm diameter and G25 grade.
  • The listing names machinery, lawnmowers, motorcycles, bicycles, power tools, ball milling, furniture and slide rails as applications.
  • Oil or grease is listed as compatible lubricant.
Price
$6.49Save 50%

Reference price: $12.99

Price checked: Nov 12, 2026

View offer

Often bought together

Pros and cons

Pros

  • A stated diameter and grade make it easier to compare these balls with a specific replacement requirement.
  • The 80-piece quantity may suit repairs or projects that need multiple balls.

Technical specifications

13 specifications
Identity and bearing details
BrandZYsteelball
Bearing typeBall Bearing
Quantity80
Part number010
Grade and diameterDiameter:10mm Grade:G25
Specification metABEC 1
Dimensions and weight
Dimensions listed0.39 x 0.39 x 0.39 inches
Weight listed4.09 g
Outside diameter10 millimeters
Pack weight claim326.4grams/80pcs
Materials and use
Material listedAlloy Steel
Steel type claimMaterial: AISI52100 Chrome Steel ball bearing steel ball
Compatible lubricantOil or Grease

What to know before buying

  • The listing describes the material both as alloy steel and AISI52100 chrome steel. It also lists an item weight of 4.09 g alongside a pack-weight claim of 326.4grams/80pcs, and the stated 0.39-inch dimensions do not explain whether they refer to an individual ball or the item listing. Confirm the material and applicable weight and dimensions for your use.

What’s in the box

Included
  • 80 chrome steel balls

Who is it for?

A good fit for

  • Repair or workshop tasks needing 10 mm G25 bearing balls, provided the listed grade and material match the application.
  • Buyers seeking a multi-piece set for machinery, bicycles, lawnmowers, motorcycles or power tools.

Less suited to

  • Applications requiring a verified material composition or dimensional tolerance beyond the claims provided in this listing.
ZYsteelball 10 mm G25 Chrome Steel Bearing Balls, 80 Pieces · photo 2
Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 150 ratings
  • 5 stars82%82%
  • 4 stars6%6%
  • 3 stars5%5%
  • 2 stars1%1%
  • 1 star6%6%

Customer feedback describes the balls as good quality, but reports mixed impressions of size, with some finding them exact and others saying they seem small. That makes the stated 10 mm diameter useful to verify against the needed fit. Overall rating data is favorable but does not establish the reason for individual ratings or resolve the mixed size feedback.

Positive themes

  • Customers describe the bearing balls as good quality.

Mixed feedback

  • Customer feedback is mixed on size. Some say the balls are exact, while others find them small.

Frequently asked questions

How many balls are listed?

The listing specifies 80 items.

What size and grade are stated?

It lists a 10 mm diameter and G25 grade. Check that these meet your replacement or project requirements.

What material are the balls?

The listing gives both Alloy Steel and AISI52100 Chrome Steel descriptions. Confirm which material applies before buying if composition matters.

What lubricant is listed as compatible?

The listing names oil or grease.

ZYsteelball 10 mm G25 Chrome Steel Bearing Balls, 80 Pieces · photo 3
Additional product photo 3

Alternative options

Offer details

  • A 16% coupon is offered with an apply action and terms. Its availability and conditions apply as shown in the listing.
Product details in Markdown