- BrandПольша
- Country of manufacturePoland
- MaterialСталь 65Г
- Inner diameter50 "
- Кольцо стопорное внутреннее 50ГОСТ13941-86, ГОСТ13943-86, DIN 472
|
Manufacturer |
Poland |
|
Producing country |
Poland |
|
Type of lock ring |
Internal |
|
Ring material |
Steel 65G |
|
Coating |
chem ox |
|
Nominal diameter of the ring |
50. 0 (mm) |
|
condition |
New |
Internal locking rings are installed in the Holes ( GOST13941 - 86 , GOST13943 - 86 , DIN 472 ).
The name (designation) of the inner ring is its nominal diameter D , which is the nominal diameter of the hole.
The size in the free state is the outside diameter of the ring D * .
The name differs from the size of the ring in the free state - the outer diameter of the inner ring in the free state is larger than the name.
Attention! Between retaining rings according to GOST and DIN, there are differences that consist in the discrepancy between the thickness of the rings in some sizes (as a rule, DIN - vskie thicker). Although the standards almost repeat each other, there are nevertheless some sizes of rings, which have no analogues in another standard.
Therefore, in order to avoid errors, when ordering, we recommend calling the number GOST or DIN .