Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 27
d7 - 33
L - 31
L3 - 19.5
L4 - 3
L8 - 11.5
Подшипник 7007DB
Manufacturer: NACHI
Sizes: 35x62x14 (mm)
Weight:: 0.17 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NU 1040
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 14.4 (kg)
V 368/7 F
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K130X137X24
Manufacturer: INA-FAG
Weight:: 0.17 (kg)
Подшипник 1755/1729
Manufacturer: NSK-RHP
Sizes: 22.225x56.896x19.368 (mm)
Weight:: 0.254 (kg)
Bearing 4300 ZZ
Manufacturer: ETERNO
Sizes: 10x35x17 (mm)
Weight:: 0.08 (kg)
Bearing 61922 ZZ
Manufacturer: ETERNO
Sizes: 110x150x20 (mm)
Weight:: 0.9 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 6x22x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 21.00x24.60x1.80 (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.
