Mechanical seal RM 551-35
Technical specifications
Designation : RM 551-35
Producer : RiMi
Technical data from the manufacturers catalog :
d - 35
d3 - 49
d6 - 45
d7 - 53.5
L - 50.5
L3 - 39
L4 - 11.5
Bearings K87424
Manufacturer: INA-FAG
Sizes: 120x250x18 (mm)
Weight:: 2.92 (kg)
AT5 DD
Manufacturer: ContiTech AG
HTD 8M 2232 ( HTD8M 2232 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPC 9500 Ld
Manufacturer: ContiTech AG
Bearing QJF326M
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 20.7 (kg)
25X 4500 L=L
Manufacturer: ContiTech AG
K17 PTFE/NBR(320x299x8,1)
Manufacturer: KASTAS
Sizes: 320x299x8,1 (mm)
Подшипник LM121912
Manufacturer: NSK-RHP
Sizes: 8x19x12.2 (mm)
Weight:: 0.017 (kg)
Подшипник NUP 336
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 42.8 (kg)
Bearing 2305 K
Manufacturer: ETERNO
Sizes: 25x62x24 (mm)
Weight:: 0.335 (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.
