Mechanical seal RM 551-50
Technical specifications
Designation : RM 551-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 64
d7 - 72.5
L - 56.5
L3 - 45
L4 - 11.5
Подшипник R 3 ZZ
Manufacturer: NSK-RHP
Sizes: 4.762x12.7x4.978 (mm)
Bearings AXW12
Manufacturer: INA-FAG
Weight:: 9.1 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K47X52X27
Manufacturer: INA-FAG
Weight:: 0.051 (kg)
ContiTech HTD14M100 HF
Manufacturer: ContiTech AG
Подшипник FNTA-75100
Manufacturer: NSK-RHP
Sizes: 75x100x4 (mm)
Weight:: 0.054 (kg)
K73 POLYESTER/PTFE(120x126x20)
Manufacturer: KASTAS
Sizes: 120x126x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24048-B-K30-MB
Manufacturer: FAG
Sizes: 240x360x118 (mm)
Weight:: 43.2 (kg)
STD 768 S8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23240-B-MB
Manufacturer: FAG
Sizes: 200x360x128 (mm)
Weight:: 60.5 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 28x43x10 (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.
