Chrome steel balls for precision ball bearings

Brand:
xudongsheng

Material:
AISI 52100

Size Range:
0.8mm to 135mm

Grade Available:
G10/G25/G50/G100/G200/G500/G1000

Hardness:
HRC 61-66

Feature:
excellent surface quality, superior wear resistance, high hardness and high load bearing capacity

Applications:
Universal for many applications, such as ball bearings and roller bearings, bicycles, automobile industry, balls lead screws, grinding media, etc.

Material Composition:
C 0.95-1.10%
Cr 1.30-1.60%
Mn 0.25% Max
Si 0.15-0.30%
P 0.03% Max
S 0.025% Max

The processing flow:
Raw material--Wire drawing--Cold heading--Flashing--Heat treatment--Grinding--Lapping1--Lapping2--Lapping3--Washing--Checking--Packing

Quality control:
Each production line has their own Lot No. Following it, we can find and slove any problem at any time. Expect professional inspector checking product before packing, workers will be also check their product every two hours.
Chrome steel balls for precision ball bearings