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
MEGADYNE ISORAN 390H
Manufacturer: ContiTech AG
Подшипник NF 411
Manufacturer: NACHI
Sizes: 55x117.2x33 (mm)
Weight:: 2.51 (kg)
Krestovina 16x38
Manufacturer: TOYO
Подшипник C 2318/C4VG114
Manufacturer: SKF
Sizes: 90x190x64 (mm)
Weight:: 8.50 (kg)
K21 PU(22x32x8)
Manufacturer: KASTAS
Sizes: 22x32x8 (mm)
Bearing 22326K (3626K)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 29 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ THE30
Manufacturer: INA-FAG
Bearing 21315K (53315k)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
Bearing NNTR90X220X100 2Z
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 98 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 82.14x89.20x3.53 (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.
