Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 21
d7 - 25
L - 23.1
L3 - 16.5
L4 - 6.6
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 12x18x3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLFA1050-2RS
Manufacturer: INA-FAG
Sizes: 10x32x20 (mm)
Weight:: 0.18 (kg)
125 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing N228EMZ1 (2228EHZ1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.75 (kg)
D 216,5 32x5500 Li / 5576 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ DKLFA40115-2RS
Manufacturer: INA-FAG
Sizes: 40x72x42 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x5 (mm)
K73 POLYESTER/PTFE(258x263x15)
Manufacturer: KASTAS
Sizes: 258x263x15 (mm)
Подшипник NNCF4934CV
Manufacturer: SKF
Sizes: 170x230x60 (mm)
Weight:: 7.2 (kg)
Bearing NU208 (32208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (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.
