Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 39.2
d7 - 45
L - 35
L3 - 24.5
L4 - 10.5
K21 NBR(8x15x6)
Manufacturer: KASTAS
Sizes: 8x15x6 (mm)
Подшипник 6810N
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.054 (kg)
6.99 NBR 90(129,54x06,99)
Manufacturer: KASTAS
10X1170 Z 46
Manufacturer: ContiTech AG
HTD 8M 2112 ( HTD8M 2112 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x58x4 (mm)
V 431/6 F
Manufacturer: ContiTech AG
Подшипник 239/500CAKE4
Manufacturer: NSK-RHP
Sizes: 500x670x128 (mm)
Weight:: 124 (kg)
Подшипник 2907
Manufacturer: NACHI
Sizes: 35x55x16 (mm)
Подшипник NNC 4956 CV
Manufacturer: SKF
Sizes: 280x380x100 (mm)
Weight:: 34 (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.
