Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 42.5
L3 - 3.5
L4 - 9
MEGADYNE ISORAN 800 SLV5 ( RPP5 800 SILVER )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
RPP8 2752 ( RPP 8 2752 -V, -M, -MFX )
Manufacturer: ContiTech AG
K18 (28x19x13,5)
Manufacturer: KASTAS
Sizes: 28x19x13,5 (mm)
Bearing FCB30
Manufacturer: ETERNO
Sizes: 30x37x30 (mm)
Weight:: 54 (kg)
Подшипник 23980CAKE4
Manufacturer: NSK-RHP
Sizes: 400x540x106 (mm)
Weight:: 69.1 (kg)
Подшипник NUP 2210 ET
Manufacturer: NSK-RHP
Sizes: 50x90x23 (mm)
Weight:: 0.562 (kg)
Подшипник 53326
Manufacturer: NACHI
Sizes: 130x225x80.3 (mm)
Weight:: 0.73 (kg)
Подшипник NU 334 EM
Manufacturer: NSK-RHP
Sizes: 170x360x72 (mm)
Weight:: 37.9 (kg)
Bearings NA4909 RS
Manufacturer: INA-FAG
Sizes: 45x68x23 (mm)
Weight:: 0.29 (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.
