Does the thickness of the links in a .325"chainsaw chain need to match the width of the chain saw bar groove?

The thickness of the chain links of the .325 "chainsaw chain must match the groove width of the chainsaw guide plate, which is a key factor in ensuring the normal operation and safe use of the chain. The following is a detailed breakdown:
1. Definition of chain link thickness
The thickness of the chain link (also known as the thickness of the drive chain link) is the thickness of the part of the chain that is inserted into the guide plate groove at the bottom.
Common thickness specifications include: 1.1mm (. 043 inches), 1.3mm (. 050 inches), 1.5mm (. 058 inches), 1.6mm (. 063 inches), etc.
2. The width of the guide plate groove should be consistent with the thickness of the chain link
If the chain link is too thick and the guide plate groove is too narrow, the chain will not be able to insert smoothly into the guide plate or run obstructed.
If the chain link is too thin and the guide groove is too wide, the chain may shake in the guide groove, which may cause unstable cutting, chain jumping, or even detachment.
3. Affects guidance and cutting stability
The matching chain link thickness can ensure stable operation of the chain on the guide plate, without deviation or swinging, which is conducive to precise cutting.
If the thickness does not match the groove width, it may cause "deviation" or unstable saw chain during cutting.
4. Security issues
Mismatch may increase the risk of chain tripping or jamming, especially under high-speed rotation and high loads, posing significant safety hazards.
Proper matching can effectively reduce the occurrence of dangerous situations such as slipping and chain breakage.
5. The guide plate and chain should be selected as a complete set
When replacing the chain, the groove width parameter of the guide plate should be confirmed at the same time to ensure that the thickness of the chain link matches it.
You can also choose the correct chain and guide plate through the specifications or model matching recommendations provided by the chain saw manufacturer.