Торцевое уплотнение RM U4(250)-33
Technical specifications
Designation : RM U4(250)-33
Producer : RiMi
Technical data from the manufacturers catalog :
d - 33
d3 - 47
d6 - 42
d7 - 48
d8 - 3
L - 51.5
L3 - 40
L4 - 11.5
L8 - 19.5
K22 NBR(220x250x20)
Manufacturer: KASTAS
Sizes: 220x250x20 (mm)
Bearing SCH1412
Manufacturer: INA-FAG
Sizes: 22.225x30.162x19.050 (mm)
Weight:: 0.032 (kg)
HTD 376 8M CXA
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY35
Manufacturer: INA-FAG
Bearings RSHEY25-XL-N
Manufacturer: INA-FAG
Weight:: 0.710 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x79.00x4.00 (mm)
K21 NBR(133,3x152,4x9,52)
Manufacturer: KASTAS
Sizes: 133,3x152,4x9,52 (mm)
Bearings K81280
Manufacturer: INA-FAG
Sizes: 400x540x45 (mm)
Weight:: 18.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 13.30x18.10x2.40 (mm)
Подшипник RNA5909
Manufacturer: NSK-RHP
Sizes: 52x68x30 (mm)
Weight:: 0.27 (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.
