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TECHNICAL DATA
Recommended original and replacement bar and chain combinations
Following is a list of recommended cutting equipment for the Husqvarna chain saw model 455 Rancher. 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 solid bar.
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
Chain saw model Husqvarna 455 Rancher met the kickback performance requirements of ANSI B 175.1-2000 when tested with
the combinations of bars and saw chains listed below. The saw chains Husqvarna H30, H80 and H81 are also classified as a low
kickback saw chain since it met the requirements for low kickback saw chain outlined in ANSI B 175.1-2000. We recommend to
use only the listed combinations of bars and chains for chain saw model Husqvarna 455 Rancher. Other chain saw models may
not meet the kickback requirements when equipped with the listed bar and chain combinations.
Bar Chain
Length, inch Pitch, inch Gauge, inch/mm Max. nose radius Type Drive link count
13 0,325 0,050 10T Husqvarna H30 56
15 0,325 10T 64
16 0,325 10T 66
18 0,325 10T 72
20 0,325 10T 78
13 0,325 0,058, 0,050 10T Husqvarna H25, Husqvarna H22 56
15 0,325 10T 64
16 0,325 10T 66
18 0,325 10T 72
20 0,325 12T 78
15 3/8 0,058, 0,050 11T Husqvarna H42, Husqvarna H46,
Husqvarna H47, Husqvarna H48,
Husqvarna H80, Husqvarna H81
56
16 3/8 11T 60
18 3/8 11T 68
20 3/8 11T 72