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Product

Specialized company in manufacturing steel ball & tapered roller for precise ball bearings

Steel Ball

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Precise Steel Ball

Precise Steel Ball

Premium precision steel ball with high-end surface condition

  • Material :  High carbon chrome bearing steel
  • Application :  Components of various bearing products such as automobile, pump, tools, and robot arms
High-precision Steel Ball

High-precision Steel Ball

Premium precision steel ball with high-end surface condition

  • Material :  High carbon chrome bearing steel
  • Application :  Used for low noise premium bearing of hybrid and electric automobiles
Carbonitrided Steel Ball

Carbonitrided Steel Ball

A steel ball with high hardness and durability by applying special heat treatment

  • Material :  High carbon chrome bearing steel + Carbonitrided heat treatment
  • Application :  High durability is required, used for highly tough condition
Shoe Ball

Shoe Ball

The customized soft ball manufactured by spheroidizing annealing heat treatment

  • Material :  High carbon chrome bearing steel
  • Application :  Applied on automobile compressors and various tools, etc.

Applied Field

Ball Bearing Parts, Automobile Parts, Home Appliance Parts, Mechanical Rotating Parts, etc.

Grade

Range of Size Grade Applicable Standrds
1/8̋(3.175mm) ~ 1/2̋(12.7mm) G5, G10 ~ G40 KS B 2001, ISO 3290, GB 308, DIN5401, ABMA, JIS
17/32̋(13.494mm) ~ 1̋(25.4mm) G10, G16 ~ G40
1-1/8̋(28.575mm) ~ 2-1/2̋(63.5mm) G16, G20 ~ G200