Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 51
d7 - 58
L - 45
L3 - 36
L4 - 9
Подшипник 230/1000EK
Manufacturer: NACHI
Sizes: 1000x1420x308 (mm)
Weight:: 1610 (kg)
T20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x48x10 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-TV
Manufacturer: INA-FAG
Sizes: 40x65x75 (mm)
Подшипник 6218-2NK
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)
RPP8 DD 2284 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 51136
Manufacturer: NACHI
Sizes: 180x225x34 (mm)
Bearing 3201
Manufacturer: ETERNO
Sizes: 12x32x15.9 (mm)
Weight:: 0.058 (kg)
Bearings RNAO20x32x12
Manufacturer: INA-FAG
Sizes: 20x32x12 (mm)
Weight:: 0.038 (kg)
Bearing RNU203EM
Manufacturer: TMB
Weight:: 0.07 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.