Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 67
d7 - 75
L - 64
L3 - 49
L4 - 4
L8 - 15
STD 720 S8M CXA
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 69.57x73.13x1.78 (mm)
K27 PU(63x73x5/7)
Manufacturer: KASTAS
Sizes: 63x73x5/7 (mm)
Bearing NNTR110X260X115 2Z
Manufacturer: INA-FAG
Sizes: 110x260x115 (mm)
Weight:: 113 (kg)
Подшипник 7221
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6236-M
Manufacturer: FAG
Sizes: 180x320x52 (mm)
K11 TPE(295x315x12,5/18)
Manufacturer: KASTAS
Sizes: 295x315x12,5/18 (mm)
Подшипник R 0
Manufacturer: NSK-RHP
Sizes: 1.191x3.967x1.588 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 75.00x78.00x1.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 113.67x124.33x5.33 (mm)
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.
