Louisville CD-1261, Руководство пользователя

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TYPE T COUPLING INSTALLATION &
ALIGNMENT DATA
Maximum life and minimum maintenance for the coupling and
connected machinery will result if couplings are accurately
aligned. Coupling life expectancy between initial alignment
and maximum operating limits is a function of load, speed
and lubrication. Maximum operating values listed in Table 2
are based on cataloged allowable rpm.
Values listed are based upon the use of the gaps listed,
standard coupling components, standard assemblies and
cataloged allowable speeds.
Values may be combined for an installation or operating
condition.
Example: 1060T max. operating misalignment is .016"
parallel plus .018" angular.
NOTE: For applications requiring greater misalignment, refer
application details to the Factory.
Angular misalignment is dimension X minus Y as illustrated below.
Parallel misalignment is distance P between the hub center
lines as illustrated below.
End float (with zero angular and parallel misalignment) is the axial
movement of the hubs(s) within the cover(s) measured from “0” gap.
Rexnord Industries, LLC, Coupling Group
428-110
5555 S. Moorland Rd., New Berlin, WI 53151-7953 USA Telephone : 262-796-4060 May 2004
Fax: 262-796-4064 e-mail: info@rexnord.com web: www.rexnord.com Supersedes 2-03
Falk™ Steelflex
®
Couplings
•
Installation and Maintenance
Type T10
•
Sizes 1020–1140 & 20–140 (Page 5of 6)
GAP
Y
X
F F
ANGULAR MISALIGNMENT
P
P
PARALLEL OFFSET MISALIGNMENT
END FLOAT
1020-1070T10
1080-1090T10
1100-1140T10
SAE Grade 8
!
SAE Grade 8
SAE Grade 5
SAE Grade 8
SAE Grade 8
SAE Grade 5
1 0.9
8.8
1 0.9
Property Class 10.9
Property Class 10.9
Property Class 8.8
TABLE 2 — Misalignment & End Float
SIZE
Installation Limits Operating Limits Cover Fastener
Tightening
Torque Values
Inch or Metric
Series Fasteners
Allow
Speed
(rpm)
Lube Wt
Parallel
Offset-P
Angular
(x-y)
Hub Gap
!
10%
Parallel
Offset-P
Angular
(x-y)
End Float
Physical Limit
(Min) 2 x F
Max
Inch Max
mm
Max
Inch Max
mm
Inch mm
Max
Inch Max
mm
Max
Inch Max
mm
Inch mm (lb-in) (Nm) lb kg
1020T .006 0,15 .003 0,08 .125 3 .012 0,30 .010 0,25 .210 5,33 100 11,3 4500 .06 0,03
1030T
.006 0,15 .003 0,08 .125 3 .012 0,30 .012 0,30 .198 5,03 100 11,3 4500 .09 0,04
1040T
.006 0,15 .003 0,08 .125 3 .012 0,30 .013 0,33 .211 5,36 100 11,3 4500 .12 0,05
1050T .008 0,20 .004 0,10 .125 3 .016 0,41 .016 0,41 .212 5,38 200 22,6 4500 .15 0,07
1060T
.008 0,20 .005 0,13 .125 3 .016 0,41 .018 0,46 .258 6,55 200 22,6 4350 .19 0,09
1070T
.008 0,20 .005 0,13 .125 3 .016 0,41 .020 0,51 .259 6,58 200 22,6 4125 .25 0,11
1080T .008 0,20 .006 0,15 .125 3 .016 0,41 .024 0,61 .288 7,32 200 22,6 3600 .38 0,17
1090T
.008 0,20 .007 0,18 .125 3 .016 0,41 .028 0,71 .286 7,26 200 22,6 3600 .56 0,25
1100T .010 0,25 .008 0,20 .188 5 .020 0,51 .033 0,84 .429 10,90 312 35 2440 .94 0,43
1110T
.010 0,25 .009 0,23 .188 5 .020 0,51 .036 0,91 .429 10,90 312 35 2250 1.1 0,51
1120T
.011 0,28 .010 0,25 .250 6 .022 0,56 .040 1,02 .556 14,12 650 73 2025 1.6 0,74
1130T .011 0,28 .012 0,30 .250 6 .022 0,56 .047 1,19 .551 14,00 650 73 1800 2.0 0,91
1140T .011 0,28 .013 0,33 .250 6 .022 0,56 .053 1,35 .571 14,50 650 73 1650 2.5 1,14
TABLE 3 — Coupling Cover Fastener Identification
SIZE
Inch Series Fasteners
METRIC FASTENERS
Old Style New Style
! Older style covers, Sizes 1020T10 thru 1070T10 must utilize socket head cap screws and locknuts held by the cover.