Торцевое уплотнение RM U4(250)-30
Technical specifications
Designation : RM U4(250)-30
Producer : RiMi
Technical data from the manufacturers catalog :
d - 30
d3 - 44
d6 - 39
d7 - 45
d8 - 3
L - 50
L3 - 38.5
L4 - 11.5
L8 - 19.5
Bearing NJ426
Manufacturer: ETERNO
Sizes: 130x340x78 (mm)
Weight:: 37.05 (kg)
Bearing N214E (2214E)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23034-E1-TVPB
Manufacturer: FAG
Sizes: 170x260x67 (mm)
K21 NBR(26x42x8)
Manufacturer: KASTAS
Sizes: 26x42x8 (mm)
Bearing RNA 4900 RS
Manufacturer: INA-FAG
Sizes: 14x22x13 (mm)
Weight:: 0.016 (kg)
Bearing 1315
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.55 (kg)
Bearing 15125 / 15250
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.293 (kg)
RPP14 6244 ( RPP 14 6244 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x50x10 (mm)
SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 29x41.25x7/11.50 (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.
