Faults - Causes And Solutions - ITT LR Série Instructions De Montage, De Service Et De Maintenance

Installation, Operating and Maintenance Instruction
The life span of the deep groove ball bearings is appr.
17500 hours of operation.
11.6.3 Bearing dimensions of the motors
Motortype
DPIG 56
DPIG 63
DPIH 71
DPIH 80
DPIH 90
IMB3
DPIH 90
IMV1
DPIG 100
IMB3
DPIG 100
IMV1
DPIG 112
DPIG 132
DPIG 160
DPIG 180
DPIG 200
DPIG 225
Motortype Front bearing
SM80RB5/307
6204 2RSH/C3-WT 6202 2RSH/C3-WT
SM80B5/311
6204 2RSH/C3-WT 6204 2RSH/C3-WT
SM90RB5/315
6205 2RSH/C3-WT 6204 2RSH/C3-WT
SM90RB5/322
6205 2RSH/C3-WT 6204 2RSH/C3-WT
LM100RB5/330
6206 2Z/C3-WT
LM112RB5/340
6206 2Z/C3-WT
LM132RB5/355
6308 2Z/C3-WT
LM132RB5/375
6308 2Z/C3-WT
LM160RB5/3110
6310 2Z/C3-WT
LM160B35/3110 6310 2Z/C3-WT
LM160B5/3150
6310 2Z/C3-WT
LM160B35/3150
6310 2Z/C3-WT
LM160B5/3185
6310 2Z/C3-WT
LM160B35/3185
6310 2Z/C3-WT
LM180RB5/3220
6310 2Z/C3-WT
LM180RB35/3220
6310 2Z/C3-WT
SM480B5/305
6204 2RSH/C3-WT 6204 2RSH/C3-WT
SM480B5/307
6204 2RSH/C3-WT 6204 2RSH/C3-WT
LM490B5/311
6205 2Z/C3-WT
LM490B5/315
6205 2Z/C3-WT
LM4100B5/322
6206 2Z/C3-WT
LM4100B5/330
6206 2Z/C3-WT
LM4112B5/340
6306 2Z/C3-WT
LM4132B5/355
6308 2Z/C3-WT
LM4132B5/375
6308 2Z/C3-WT
LMR 100-ger/fr/eng
Article No 771073201
Bearing
6201 ZZ
6202 2RS
6203 2RS
6204 2RS
6205 ZZ C3
6205 ZZ C3
6305 ZZ C3
6206 ZZ C3
6206 ZZ C3
6306 ZZ C3
6306 ZZ C3
6308 ZZ C3
6309 ZZ C3
6311 ZZ C3
6212 ZZ C3
6213 ZZ C3
Rear bearing
6206 2Z/C3-WT
6206 2Z/C3-WT
6206 2Z/C3-WT
6206 2Z/C3-WT
6308 2Z/C3-WT
6308 2Z/C3-WT
6309 2Z/C3-WT
6309 2Z/C3-WT
6309 2Z/C3-WT
6309 2Z/C3-WT
6309 2Z/C3-WT
6309 2Z/C3-WT
6205 2Z/C3-WT
6205 2Z/C3-WT
6206 2Z/C3-WT
6206 2Z/C3-WT
6206 2Z/C3-WT
6308 2Z/C3-WT
6308 2Z/C3-WT
Page 58
Model LR, LMR, LRZ, LMZ
11.6.4 Spare parts
When ordering spare parts, the full type designation
and product code as stated on the rating plate must be
specified.
If the machine is stamped with a serial manufacturing
number, this should also be given.
11.6.5 Rewinding
Rewinding should always be carried out by qualified
repair shops.

11.7 Faults - Causes and Solutions

The following procedure cannot list all technical details
or differences between the different motor models or
all possible happening situations at the installation, the
operation or at the maintenance.
Maintenance and elimination of errors on the motor
must be performed by qualified persons and with
qualified tools/instruments and resources.
Revision 01
Issue 10/2006