Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 70
d7 - 78
L - 66
L3 - 55
L4 - 11
Подшипник 6828VV
Manufacturer: NSK-RHP
Sizes: 140x175x18 (mm)
Weight:: 0.832 (kg)
Подшипник NUP 2222
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 6.93 (kg)
AT5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 45x65x9 (mm)
Подшипник RS-5008
Manufacturer: NSK-RHP
Sizes: 40x68x38 (mm)
Weight:: 0.56 (kg)
K81 TPE(20x25x1,3)
Manufacturer: KASTAS
Sizes: 20x25x1,3 (mm)
Подшипник NCF 2936 V
Manufacturer: SKF
Sizes: 180x250x42 (mm)
Weight:: 6.2 (kg)
Подшипник 23052E
Manufacturer: NACHI
Sizes: 260x400x104 (mm)
Weight:: 48.9 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 65x92x13 (mm)
Bearing 29480 (9039480)
Manufacturer: TMB
Sizes: 400x710x185 (mm)
Weight:: 310 (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.
