ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4872-XL
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4872-XL
- Размер (r min.)2,1 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса14,8 Кг
- Частота вращения предельная1 200 об/мин
- Частота вращения номинальная600 об/мин
- Граничная нагрузка по усталости (Pu)255
K42 (90x70x35)
Manufacturer: KASTAS
Sizes: 90x70x35 (mm)
RPP8 3800 ( RPP 8 3800 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO12X28X12-IS1
Manufacturer: INA-FAG
Sizes: 12x28x12 (mm)
K25 NBR/Metal(34,93x6,35x14,3)
Manufacturer: KASTAS
Sizes: 34,93x6,35x14,3 (mm)
Подшипник 6806NSE
Manufacturer: NACHI
Sizes: 30x42x7 (mm)
Weight:: 0.026 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 88x106x10 (mm)
25X 5970 L=L
Manufacturer: ContiTech AG
Bearing 7318ACM (46318H)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.2 (kg)
Bearing 6209Z (60209)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
Bearing NUP318
Manufacturer: ETERNO
Sizes: 90x160x43 (mm)
Weight:: 5.76 (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.
