Mechanical seal RM 551-18
Technical specifications
Designation : RM 551-18
Producer : RiMi
Technical data from the manufacturers catalog :
d - 18
d3 - 29
d6 - 25
d7 - 30.9
L - 32
L3 - 24
L4 - 8
Подшипник N 208
Manufacturer: NACHI
Sizes: 40x70x18 (mm)
Weight:: 0.36 (kg)
Bearing 4420
Manufacturer: INA-FAG
Sizes: 42.863x71.450x22.225 (mm)
Weight:: 0.355 (kg)
Подшипник N 232
Manufacturer: NSK-RHP
Sizes: 160x255x48 (mm)
Weight:: 14.1 (kg)
Корпус UCECH211
Manufacturer: NACHI
Weight:: 2.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x67.00x3.00 (mm)
HTD 321 3M
Manufacturer: ContiTech AG
C 420 22x10665 Li / 10724 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ T7FC060
Manufacturer: FAG
Sizes: 60x125x37 (mm)
K23 PU(70x60x10)
Manufacturer: KASTAS
Sizes: 70x60x10 (mm)
Bearing NF430
Manufacturer: ETERNO
Sizes: 150x380x85 (mm)
Weight:: 57.4 (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.
