Торцевое уплотнение RM U4(250)-35
Technical specifications
Designation : RM U4(250)-35
Producer : RiMi
Technical data from the manufacturers catalog :
d - 35
d3 - 49
d6 - 44
d7 - 50
d8 - 3
L - 51.5
L3 - 40
L4 - 11.5
L8 - 19.5
K31 PU/NBR/POM(200x220x14,6)
Manufacturer: KASTAS
Sizes: 200x220x14,6 (mm)
Bearing NF321
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.76 (kg)
Bearing NUP2315
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.26 (kg)
T10 DD
Manufacturer: ContiTech AG
SPB 4550 Lw
Manufacturer: ContiTech AG
Bearing XW4-1/4
Manufacturer: INA-FAG
Sizes: 107.950x139.700x22.225 (mm)
Weight:: 0.825 (kg)
Bearing 7018AC (46118)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
K22 PU(120x140x11,5)
Manufacturer: KASTAS
Sizes: 120x140x11,5 (mm)
5 NBR 90(065,00x05,00)
Manufacturer: KASTAS
T20 DD
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.
