Bar And Chain Combinations; Saw Chain Filing And File Gauges - Jonsered CS 2152 EPA III Operator's Manual

Jonsered chainsaw operator's manual
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Recommended original and replacement bar and chain combinations
Following is a list of recommended cutting equipment for the Jonsered chain saw models CS 2152 and CS 2153. 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
Length, inch
Pitch, inch
13
0,325
15
0,325
16
0,325
18
0,325
20
0,325
13
0,325
15
0,325
16
0,325
18
0,325
20
0,325
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
0,058"/1,5 mm
Saw chain filing and file gauges
40 – English
TECHNICAL DATA
Gauge, inch
0,050
0,058
H30
-
-
H25
Max. nose radius
10T
10T
10T
10T
10T
10T
10T
10T
10T
12T
Chain
Drive link
Type
count
56
64
Jonsered H30
66
72
78
56
64
Jonsered H25
66
72
78

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