Торцевое уплотнение RM U4(250)-28
Technical specifications
Designation : RM U4(250)-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
d8 - 3
L - 49.5
L3 - 38
L4 - 11.5
L8 - 19.5
MXL 76,8 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
AT3 351 F E3/8
Manufacturer: ContiTech AG
K23 NBR(55x45x7)
Manufacturer: KASTAS
Sizes: 55x45x7 (mm)
K33 PU(240x260x15)
Manufacturer: KASTAS
Sizes: 240x260x15 (mm)
Подшипник 1303
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 3.9 (kg)
SPA 1000 Ld
Manufacturer: ContiTech AG
4 NBR 70(064,00x04,00)
Manufacturer: KASTAS
Bearings RNAO12x22x12 TV
Manufacturer: INA-FAG
Sizes: 12x22x12 (mm)
Weight:: 0.019 (kg)
Bearing 14125A / 14276
Manufacturer: TIMKEN
Sizes: 31.75x69.012x19.845 (mm)
Weight:: 0.356 (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.
