Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 32.5
L3 - 24.5
L4 - 8
Подшипник 23930AX
Manufacturer: NACHI
Sizes: 150x210x45 (mm)
Weight:: 5.01 (kg)
Bearing 7205C (36205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
K152 NBR FABRIC(40x50x6)
Manufacturer: KASTAS
Sizes: 40x50x6 (mm)
3 NBR 90(084,00x03,00)
Manufacturer: KASTAS
Bearing 61884M (1000884H)
Manufacturer: TMB
Sizes: 420x520x46 (mm)
Weight:: 21.5 (kg)
Bearings RF30
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 0.327 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x75.00x2.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32238-A-N11CA
Manufacturer: FAG
Sizes: 190x340x194 (mm)
Подшипник NNC4914CV
Manufacturer: SKF
Sizes: 70x100x30 (mm)
Weight:: 0.78 (kg)
Bearing NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 88 (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.
