Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
Подшипник 5205AZ
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
Bearing 7312ACM (46312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
Подшипник 6303ZZE
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
RPP8 2856 ( RPP 8 2856 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 25877 / 25821
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.474 (kg)
Подшипник 6016ZNR
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.825 (kg)
Bearing K21X25X13
Manufacturer: ETERNO
Sizes: 21x25x13 (mm)
Weight:: 0.009 (kg)
Подшипник SL05 022 E
Manufacturer: INA-FAG
Sizes: 110x170x60 (mm)
Weight:: 4.9 (kg)
Подшипник H-E30205J
Manufacturer: NACHI
Sizes: 25x52x16.25 (mm)
Weight:: 0.152 (kg)
Подшипник 23960E
Manufacturer: NACHI
Sizes: 300x420x90 (mm)
Weight:: 39.7 (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.
