Торцевое уплотнение RM U4(250)-25
Technical specifications
Designation : RM U4(250)-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 39
d6 - 34
d7 - 40
d8 - 3
L - 49
L3 - 38.5
L4 - 10.5
L8 - 18.5
HTD 8M 6072 ( HTD8M 6072 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NN3028KP6 (E3182128)
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.44 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 190.00x197.10x3.55 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x75x10 (mm)

CTD 960 C8M CARBON
Manufacturer: ContiTech AG

4 NBR 70(145,00x04,00)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (K)
Manufacturer: FEKO
Sizes: 36.83x53.98x10 (mm)

Подшипник 21317AXK
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 5.52 (kg)

Подшипник 14139/14283
Manufacturer: NSK-RHP
Sizes: 34.976x72.085x22.385 (mm)
Weight:: 0.408 (kg)

Bearing NK35/20
Manufacturer: ETERNO
Sizes: 35x45x20 (mm)
Weight:: 70 (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.