Торцевое уплотнение RM U4(250)-43
Technical specifications
Designation : RM U4(250)-43
Producer : RiMi
Technical data from the manufacturers catalog :
d - 43
d3 - 59
d6 - 54
d7 - 61
d8 - 4
L - 58
L3 - 45
L4 - 13
L8 - 21
Подшипник 6804NR
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.02 (kg)
Bearing LR5302NPPU
Manufacturer: INA-FAG
Sizes: 15x47x19 (mm)
Weight:: 19 (kg)
Bearing 22310K (3610K)
Manufacturer: TMB
Sizes: 50x110x40 (mm)
Weight:: 1.9 (kg)
Подшипник QJ219
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 3.35 (kg)
Bearing K12x16x13 TV
Manufacturer: INA-FAG
Sizes: 12x16x13 (mm)
Weight:: 0.0055 (kg)
HTD 8M 6776 ( HTD8M 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 81272 M
Manufacturer: INA-FAG
Sizes: 360x500x110 (mm)
Weight:: 65.650 (kg)
K21 PU(70x90x14,5)
Manufacturer: KASTAS
Sizes: 70x90x14,5 (mm)
K32 PU/POM(55x65x12 )
Manufacturer: KASTAS
Sizes: 55x65x12 (mm)
Krestovina 53X133
Manufacturer: TOYO
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.
