Jonsered CS 2255 manual Bar and chain combinations, Saw chain filing and file gauges

TECHNICAL DATA

Recommended original and replacement bar and chain combinations

Following is a list of recommended cutting equipment for the Jonsered chain saw model CS 2255.The combinations of power head, bar and chain have been tested and found to be in accordance with the kickback and vibration requirements of ANSI B 175.1–2000.

The guide bar nose radius is determined by either the maximum number of teeth in the nose sprocket or the corresponding maximum nose radius of a hard nose.

The following list is the chain saw manufacturers recommendations. There may be other combinations available, which will also achieve kickback reduction.

As we are listing the maximum guide bar nose radius, you may use a guide bar with smaller nose radius than in our list. For guide bars of the same length, all sprocket-nose guide bars of the same pitch and having the same number of sprocket teeth may be considered to have equivalent kickback energy. A hard nose bar having the same length and nose radius as a sprocket-nose bar may be considered to have equivalent or less kickback energy than the sprocket-nose bar.

Bar and chain combinations

		Bar			Chain
Length, inch	Pitch, inch	Gauge, inch	Max. nose radius	Type		Drive link count
13	0,325		10T			56
15	0,325		10T			64
16	0,325	0,058	10T	Jonsered H25		66
18	0,325		10T			72
20	0,325		12T			78
15	3/8		11T			56
16	3/8	0,058	11T	Jonsered H42		60
18	3/8		11T			68
20	3/8		11T			72
16	3/8		11T			60
18	3/8	0,058	11T	Total NT988PCD		68
20	3/8		11T			72

Note: For the saw chains above (if available) you are free to choose between 0,050" or 0,058" gauge drive links for the corresponding bar, see the table below.

0,050"/1,3 mm	-	H46	NT980PCD
0,058"/1,5 mm	H25	H42	NT988PCD

Saw chain filing and file gauges

NT988PCD

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