Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 55.3
d7 - 64
L - 48.1
L3 - 36.5
L4 - 11.6
3 NBR 70(063,00x03,00)
Manufacturer: KASTAS
V 252/6 K
Manufacturer: ContiTech AG
Bearings KR80-PP
Manufacturer: INA-FAG
Weight:: 1.561 (kg)
K18 (44,45x28,57x19,05)
Manufacturer: KASTAS
Sizes: 44,45x28,57x19,05 (mm)
ATG10 2870 MFX - Megaflex ( ATK10 2870 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 65.10x72.16x3.53 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 35x41x2.50 (mm)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 49.00x57.00x4.00 (mm)
Bearing 31312 (7FB)
Manufacturer: GMB
Sizes: 60x130x31 (mm)
Weight:: 1.9 (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.
