Mechanical seal RM 112-28
Technical specifications
Designation : RM 112-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
d8 - 3
L - 51
L3 - 39.5
L4 - 11.5
L8 - 18.5
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 38x52x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4911
Manufacturer: INA-FAG
Sizes: 63x80x25 (mm)
Bearing WS81172
Manufacturer: INA-FAG
Sizes: 360x440x20 (mm)
Weight:: 6.975 (kg)
Подшипник 749/742
Manufacturer: NSK-RHP
Sizes: 85.026x150.089x44.45 (mm)
Weight:: 3.21 (kg)
Bearing 25577 / 25520
Manufacturer: TIMKEN
Sizes: 42.875x82.931x23.812 (mm)
Weight:: 0.581 (kg)
Подшипник 6811ZZ
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.083 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1305-K-TVH-C3
Manufacturer: FAG
Sizes: 25x62x17 (mm)
Bearing K80x88x46 ZW
Manufacturer: INA-FAG
Sizes: 80x88x46 (mm)
Weight:: 0.2600 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 70x88x8 (mm)
CONTI-V D238 32X6045 Li/6121 Ld L=L EL
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.
