Mechanical seal RM 112-20
Technical specifications
Designation : RM 112-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 34
d6 - 29
d7 - 35
d8 - 3
L - 42
L3 - 32
L4 - 10
L8 - 17
SPC 4250
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ422-M1 + HJ422
Manufacturer: FAG
Sizes: 110x280x65 (mm)
Торцевое уплотнение RM X-28
Manufacturer: RiMi
Подшипник 582/572
Manufacturer: NSK-RHP
Sizes: 82.55x139.992x36.512 (mm)
Weight:: 2.158 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 45x68x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4906-RSR
Manufacturer: INA-FAG
Sizes: 30x47x18 (mm)
Bearing SCH2212
Manufacturer: INA-FAG
Sizes: 34.925x44.450x19.050 (mm)
Weight:: 0.057 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85.2x108x8 (mm)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 155x174x12 (mm)
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.
