Торцевое уплотнение RM U4(250)-70
Technical specifications
Designation : RM U4(250)-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 83
d7 - 92
d8 - 4
L - 79.5
L3 - 63
L4 - 16.5
L8 - 24.5
Подшипник 6302-2NSE
Manufacturer: NACHI
Sizes: 15x42x13 (mm)
Weight:: 0.080 (kg)
Bearing HM89448 / HM89410
Manufacturer: TIMKEN
Sizes: 36.512x76.200x29.370 (mm)
Weight:: 0.629 (kg)
Подшипник 22213EAKE4
Manufacturer: NSK-RHP
Sizes: 65x120x31 (mm)
Weight:: 1.51 (kg)
Подшипник 2905
Manufacturer: NACHI
Sizes: 25x45x14 (mm)
K21 PU(38x60x10 )
Manufacturer: KASTAS
Sizes: 38x60x10 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing 6420
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 12.9 (kg)
K752 PTFE/NBR(90x79x4,2)
Manufacturer: KASTAS
Sizes: 90x79x4,2 (mm)
Подшипник 23084EK
Manufacturer: NACHI
Sizes: 420x620x150 (mm)
Weight:: 158 (kg)
Z 34,5 10x877 Li / 900 Ld
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.
