Торцевое уплотнение RM U4(250)-68
Technical specifications
Designation : RM U4(250)-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 88
d6 - 81
d7 - 90
d8 - 4
L - 75.5
L3 - 59
L4 - 16.5
L8 - 24.5
K22 NBR(220x240x12)
Manufacturer: KASTAS
Sizes: 220x240x12 (mm)
Mechanical seal RM 2100-3
Manufacturer: RiMi
Bearing 7309 AC
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.97 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62208-2RSR
Manufacturer: FAG
Sizes: 40x80x23 (mm)
Корпус UCIP316
Manufacturer: NACHI
Weight:: 20.8 (kg)
Подшипник 6208-2NKE9
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
Bearing WS87414
Manufacturer: INA-FAG
Sizes: 70x150x12.5 (mm)
Weight:: 1.36 (kg)
K73 POLYESTER/PTFE(36x40x10)
Manufacturer: KASTAS
Sizes: 36x40x10 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing NF308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.709 (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.
