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Baldor FLEXIDYNE 11C Instruction Manual page 6

Couplings

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Reassembly:
1.
Install new seal felt and replace seal shield in drive
housing.
2.
Install housing seal (red in color) on rotor retainer and
set rotor retainer in place in drive housing. Make certain
housing seal does not twist and that it is properly seated in
the drive housing.
3.
Press ball bearings onto drive housing. Note: Press
against inner (not outer) race of bearing. Make certain
rotor retainer is not cocked when bearing enters it. Check
to see that rotor retainer rotates freely in housing seal.
4.
Install ball bearing retaining ring.
5.
Install rotor and driven hub. Install and tighten screws.
6.
Install cover seal (gray in color) in housing cover. Line
up holes in cover seal retainer with holes in cover and
install drive screws.
7.
Place cover in position on drive housing so that filler
plugs are diametricly opposed. Install and tighten housing
screws.
8.
Replace filler plug in housing cover. Tighten to
recommended torque of 200 in.-lbs.
Table 3. Manufacturer's Part Numbers for Replacement Bearings
FLEXIDYNE
DODGE
Size
Part Number
9C
399210
11C
399219
REPLACEMENT OF PARTS
Reference
Coupling Flange
1
2
TAPER-LOCK Bushing with Screws
3
Coupling POLY-DISC
8
Coupling Flange Pin
30
Drive Housing
31
Drive Housing Stud
HOUSING COVER and SEAL ASSEMBLY
32
Housing Cover
33
Cover Seal (Gray Color) with Retainer and Drive Screws
35
Hex Nut
36
Housing Screw
37
Lockwasher
38
Filler Plug
39
Filler Plug Lockwasher
56
Rotor
58
Rotor Retainer
62
Rotor Retainer Screw
64
Housing Seal (Red Color)
70
Driven Hub
72
Ball Bearing †
76
Ball Bearing Snap Ring
80
Seal Felt
82
Seal Shield
84
Bronze Bushing
88
Bushing Retaining Ring
Standard Parts – used in Nos. 7 (9C) and 8 (11C) POLY-DISC Couplings. Use
Loctite #242 on threads when replacing coupling flange pins.
When ordering TAPER-LOCK Bushings – specify size number and bare.
Includes parts marked "#" listed immediately below.
NEW
SKF
DEPARTURE
Part Number
Part Number
6011 2RS
Z993L11
6014 2RS
Z993L14
Name of Part
Type H
Type F
No.
9C Coupling
Req'd.
Part Number
1
2
1
1
1
1
1
6
6
6
2
2
1
1
6
1
1
1
1
1
1
1
1
# The parts marked "#" make up the assemblies under which they are listed.
‡ 5 required for 9C; 6 required for 11C.
† See Table 3 – Manufacturer's Part Numbers for Replacement Bearings.
Note: Order parts by the 6 digit part numbers – not the 2 digit reference numbers.
11C Coupling
Part Number
008045
008047
008044
008046
#2517
#2517
008034
008035
409124
409125
391554
391559
309243
311243
391457
391464
309080
311081
391254
391255
407083
407085
411045
411063
419009
419010
308021
308021
419121
419121
309006
311006
309207
311207
415056
415058
309036
311038
309205
311205
391210
391219
421013
421019
309024
311024
309027
311027
309212
311212
421009
421014
872-5

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Flexidyne 9c