Торцевое уплотнение RM U4(250)-100
Technical specifications
Designation : RM U4(250)-100
Producer : RiMi
Technical data from the manufacturers catalog :
d - 100
d3 - 123
d6 - 115
d7 - 125
d8 - 4
L - 86.5
L3 - 70
L4 - 16.5
L8 - 24.5
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-2RSR
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2260-EX-M1
Manufacturer: FAG
Sizes: 300x540x140 (mm)
Weight:: 143 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x105x10 (mm)
Bearing RNU31/20ENV
Manufacturer: TMB
Sizes: 31x55x20 (mm)
Bearing BK5025
Manufacturer: ETERNO
Sizes: 50x58x25 (mm)
Weight:: 109 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 39.68x68.35x9.52 (mm)
Bearing K25x30x17
Manufacturer: INA-FAG
Sizes: 25x30x17 (mm)
Weight:: 0.0016 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 178.00x185.00x3.50 (mm)
K49 PU/NBR(63x47,5x6,3)
Manufacturer: KASTAS
Sizes: 63x47,5x6,3 (mm)
HTD 8M 6896 ( HTD8M 6896 -V, -M, -MFX )
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.
