Designation system - NACHI

Manufacturer
Suffix
Prefix
Step 1
Select designation type
Step 2
Select manufacturer
Step 3
Enter designation of characteristics or a part of it:
For example, ACD
Enter a description or part of it:
For example, high temperature
   
Found on page:
Found: 129
Suffix/Prefix Manufacturer Description Example Refers to
VCS120NACHIVariation Of Outer Ring Width.22316EXW33-VCS120
VC100NACHIOuter Ring Width Variation.22312EX W33 VC100
B-NACHICase hardened steel.
С-NACHICase hardened steel.
D-NACHICase hardened steel.
H-NACHIHigh speed steel.
S-NACHIStainless steel.S 623ZZC3
S3NACHIBearing Rings Or Washers Dimensionally Stabilized For Use At Operating Temperatures Up To +300°C (572°F).12BC04 S3 SR12C4
S6NACHIStainless Steel Bearing.6200 S6 NSLC3 AVRS
QNACHIAxial-Load-Capacity And High-Speed Specifications +200°C.21316EX Q W33C3