Торцевое уплотнение RM U4(250)-30
Technical specifications
Designation : RM U4(250)-30
Producer : RiMi
Technical data from the manufacturers catalog :
d - 30
d3 - 44
d6 - 39
d7 - 45
d8 - 3
L - 50
L3 - 38.5
L4 - 11.5
L8 - 19.5
CC204 ( СС 204 ) Le= 5283 мм
Manufacturer: ContiTech AG
Bearing 7221CTAP5 (36221KJ)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1622-ZW
Manufacturer: INA-FAG
Sizes: 16x22x22 (mm)
Bearings LR202RR
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 0.07 (kg)
Bearing 6009
Manufacturer: ETERNO
Sizes: 45x75x16 (mm)
Weight:: 0.254 (kg)
K702 PTFE/NBR(12x16,9x2,2)
Manufacturer: KASTAS
Sizes: 12x16,9x2,2 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x110x10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K25X32X16
Manufacturer: INA-FAG
Weight:: 0.021 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ AK47686-47620
Manufacturer: FAG
Sizes: 82.55x133.35x33.338 (mm)
Weight:: 1.94 (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.
