Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 20.5
d7 - 24.6
L - 24.1
L3 - 17.5
L4 - 6.6
PL 2095 / 825 L
Manufacturer: ContiTech AG
Bearings NUTR40-A
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 0.816 (kg)
4L 280
Manufacturer: ContiTech AG
Подшипник RS-5015NR
Manufacturer: NSK-RHP
Sizes: 75x115x54 (mm)
Weight:: 2 (kg)
Bearing CSK30PP 2RS
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 270 (kg)
4L 430
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23126-E1A-M
Manufacturer: FAG
Sizes: 130x210x64 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 155.00x163.00x4.00 (mm)
Mechanical seal RM 58U-100
Manufacturer: RiMi
Bearing NU202
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.05 (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.
