Mechanical seal RM 155-20
Technical specifications
Designation : RM 155-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 33
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
Bearing NF203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.072 (kg)
T2,5/950 ( Т2,5 950 )
Manufacturer: ContiTech AG
Корпус KHPF207A
Manufacturer: NACHI
Weight:: 0.82 (kg)
Krestovina 25X74,8
Manufacturer: TOYO
Подшипник 21320EX1
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK35/20-TV
Manufacturer: INA-FAG
Sizes: 35x45x20 (mm)
K17X PTFE/NBR(260x239x8,1)
Manufacturer: KASTAS
Sizes: 260x239x8,1 (mm)
Bearing 30228P6 (E7228E)
Manufacturer: TMB
Sizes: 140x250x46 (mm)
Weight:: 8.7 (kg)
K75 PHENOLIC(155x160x20)
Manufacturer: KASTAS
Sizes: 155x160x20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x47x11 (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.
