Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49.2
d7 - 55
L - 41.3
L3 - 31
L4 - 10.3
O-RING
Manufacturer: NQK SF
Sizes: 12.29x19.35x3.53 (mm)
RPP8 7256 ( RPP 8 7256 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GS89415
Manufacturer: INA-FAG
Sizes: 75x160x17 (mm)
Weight:: 2.9 (kg)
5L 660
Manufacturer: ContiTech AG
Подшипник F-3020
Manufacturer: NSK-RHP
Sizes: 30x37x20 (mm)
Weight:: 0.046 (kg)
K07 NBR(36x46x7/10)
Manufacturer: KASTAS
Sizes: 36x46x7/10 (mm)
Manufacturer: ContiTech AG
Bushing H3144
Manufacturer: ETERNO
Sizes: 220x280x161 (mm)
Weight:: 15 (kg)
Подшипник 7240
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)
B 133 17x3380 Li / 3425 Ld
Manufacturer: ContiTech AG
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.
