Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 70
d7 - 78
L - 70
L3 - 55
L4 - 4
L8 - 15
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN1747-2RS
Manufacturer: INA-FAG
Sizes: 17x47x25 (mm)
Weight:: 3.9 (kg)
Подшипник 7309
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 9.50x12.54x8 (mm)
Bearing 22316 KMW33
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.12 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41.3x69.85x9/53 (mm)
Bearing NF210EM (12210EH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 220x255x18 (mm)
Bearing 31312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.9 (kg)
Bearing NU307 (32307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.47 (kg)
HTD 8M 6504 ( HTD8M 6504 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
