Instruction Manual

19.3 Minimum Groove Depth of
Guide Bars
The minimum groove depth depends on the pitch
of the guide bar.
–
3/8" 6 mm
19.4 Noise and Vibration Data
–
Sound pressure level L
p
measured according
to ISO 22868: 108 dB(A) K-value for noise
pressure level is 2 dB(A).
–
Sound power level L
w
measured according to
ISO 22868: 119 dB(A) K-value for sound
power level is 2 dB(A).
–
Vibration level a
hv
measured according to
ISO 22867:
•
Front handle (handlebar): 4.8 m/s² K-value
for vibration level is 2 m/s².
•
Rear handle: 3.6 m/s² K-value for vibration
level is 2 m/s².
For further details on compliance with Vibration
Directive 2002/44/EC visit www.stihl.com/vib
19.5 REACH
REACH is an EC regulation and stands for the
Registration, Evaluation, Authorisation and
Restriction of Chemical substances.
For information on compliance with the REACH
regulation see www.stihl.com/reach.
19.6 Exhaust Emissions
The CO
2
value measured in the EU type approval
procedure is specified at www.stihl.com/co2.
The measured CO
2
value was determined on a
representative engine in accordance with a
standardized test procedure under laboratory
conditions and does not represent either an
explicit or implied guarantee of the performance
of a specific engine.
The applicable exhaust emission requirements
are fulfilled by the intended usage and mainte‐
nance described in this instruction manual. The
type approval expires if the engine is modified in
any way.
20 Bar and Chain Combinations
20.1 STIHL MS 462 Chainsaw
Pitch Drive link
gauge/groove
width
Length Guide bar Nose
sprocket
teeth
Number of
drive links
Saw chain
3/8” 1.6 mm
40 cm
Rollomatic E
11 60
36 RS (Type
3621)
36 RS3 (Type
3626)
36 RM (Type
3652)
Rollomatic ES
45 cm
Rollomatic E
11 66
Rollomatic ES
50 cm
Rollomatic E
11
72
Rollomatic ES
Rollomatic ES
Light
Duromatic E -
55 cm Rollomatic ES 11 76
63 cm
Rollomatic E
11 84
Rollomatic ES
Rollomatic ES
Light
71 cm
Rollomatic ES
11 91
Rollomatic ES
Light
75 cm Rollomatic ES 11 98
The cutting length of a guide bar depends on the chainsaw and the saw chain being used. Actual cut‐
ting length may be less than the specified length
English 20 Bar and Chain Combinations
28 0458-790-8321-B. VA0.M20.