What Technical Standard for Bearing Steel Tubes?

Date: 2023-04-03      Hits:

There are several technical standards for bearing steel tubes, which specify the requirements for the chemical composition, mechanical properties, and manufacturing processes of bearing steel tubes. Some of the most commonly used standards for bearing steel tubes include:

ASTM A295: This standard covers the requirements for high-carbon bearing-quality steel to be used in the manufacture of anti-friction bearings.
DIN 17230: This standard covers the requirements for high-carbon chromium bearing steels.
JIS G4805: This standard covers the requirements for high-carbon chromium bearing steels.
ISO 683-17: This standard covers the requirements for heat-treated steels, alloy steels, and free-cutting steels, including those used for the manufacture of bearings.
EN ISO 683-17: This European standard is equivalent to ISO 683-17 and covers the same requirements for heat-treated steels, including those used for the manufacture of bearings.

These standards provide guidelines for the selection, testing, and production of bearing steel tubes, and they ensure that the tubes meet the required quality standards for use in high-performance bearing applications. By following these standards, manufacturers can ensure that their bearing steel tubes meet the stringent requirements for hardness, wear resistance, and fatigue strength necessary for reliable and long-lasting performance in bearing applications.

Bearings Steel Tubes are supplied by TORICH with the following technical standard:
52100
S130000
NS13046
ISO683
S130000/S130346-1

GB/T4146
GB/T 18254
GB/T 3203
ASTM A295
JIS G4805
DIN17230
NF A35-565
SKFD33
GOST801-78

While the GCr15 steel properties is orientated from Chinese Bearing Steel Tube technical standard of GB/T 18254, which is a bearing steel grade similar to 100Cr6, which is from ISO683 technical standard.