Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 90.2
d7 - 99
L - 69
L3 - 54.2
L4 - 14.8
STD 672 S8M
Manufacturer: ContiTech AG
M (MXL)
Manufacturer: ContiTech AG
Bearing NJ307 (42307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
Bearings RTL44
Manufacturer: INA
Sizes: 88.900x132.563x25.400 (mm)
Weight:: 1.219 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN50110-2RS
Manufacturer: INA
Sizes: 50x110x54 (mm)
Weight:: 3.9 (kg)
5.33 NBR 90(208,92x05,33)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x35x5 (mm)
Bearing 3202 J-2RS
Manufacturer: INA
Sizes: 15x35x15.875 (mm)
Weight:: 0.070 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x95x8 (mm)
RPP8 4736 ( RPP 8 4736 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.