Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 95.2
d7 - 104
L - 73
L3 - 58.2
L4 - 14.8
Bearing 6321 2RS
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.677 (kg)
GEAR PULLEYS 8M-22S 54.42 (8M-22S 54.42/21)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 110x140x14 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 45x60x8 (mm)
DSTD 2392 DS8M CXP
Manufacturer: ContiTech AG
Bearing RWCT17
Manufacturer: INA-FAG
Sizes: 50.800x101.600x25.400 (mm)
Weight:: 0.971 (kg)
K81 TPE(151x160x1,9)
Manufacturer: KASTAS
Sizes: 151x160x1,9 (mm)
Подшипник 7204BDF
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 21x37x7/11 (mm)
Bearings GSH50-RR-B
Manufacturer: INA-FAG
Weight:: 0.64 (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.
