C
LEAR
P
ATH
U
SER
M
ANUAL
R
EV
.
1.97
97
Bellows couplings are also excellent for high precision positioning
w for more misalignment than jaw
ore expensive.
formation on the Web
information on
applications. Bellows couplings allo
couplings but are generally m
Both curved jaw and bellows coupling offer excellent positioning accuracy,
high speed performance, and vibration damping when installed and
operated within the manufacturer’s specifications and guidelines.
Coupling In
Ruland’s website has a good collection of technical
coupling types and coupling selection for servo systems. Click here
for
access to technical articles, videos, and CAD drawings. Or go to
http://www.ruland.com/a_articles.asp.
I
NSTALLING
P
ULL
P
NTING
ible
llowing the manufacturer’s installation guidelines.
en
EYS AND PINIONS
ULLEY AND
P
INION
M
OU
• Always follow the manufacturers mounting guidelines.
• Mount pulleys and pinions as close to the motor face as poss
while still fo
• Never drill through, “pin”, or deform the motor shaft wh
mounting a pulley or pinion.
Application Tip: To prevent loosening/slip, some users bond their
pulleys and pinions to the motor shaft with a high strength adhesive such
as Loctite #638. While this is very effective in preventing pulley slip, it can
be difficult to undo once the adhesive has cured.
T
EKNIC
,
I
NC
.
F
AX
(585)784-7460
V
OICE
(585)784-7454
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