Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
K33 PU(105x125x15)
Manufacturer: KASTAS
Sizes: 105x125x15 (mm)
Подшипник 21312AX
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 2.19 (kg)
Bearings RTL23
Manufacturer: INA-FAG
Sizes: 47.625x81.763x20.650 (mm)
Weight:: 0.453 (kg)
Bearing NU2326EM (32626EH)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 28.5 (kg)
Корпус BFL206
Manufacturer: NACHI
Weight:: 0.88 (kg)
Bearing 6322 ZZ
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 9.603 (kg)
Подшипник 7313BEA
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
RPP8 4264 ( RPP 8 4264 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62207-2RSR
Manufacturer: FAG
Sizes: 35x72x23 (mm)
Bearing NU220E (32220E)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.4 (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.
