ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4840
- ПроизводительINA
- Fw220 mm
- d250 mm
- rmin1,5 mm
- m3350 g / Вес
- Cr260000 N / динамическая грузоподъемность, радиальная
- C0r720000 N / статическая грузоподъемность, радиальная
- nG2150 1/min / Предельная частота вращения
- nB1220 1/min / Базовая тепловая частота вращения
- Cur102000 N / нагрузка предела усталости радиальная
- C50 mm
PJ 1287 / 507 J
Manufacturer: ContiTech AG
Подшипник 6014ZENR
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.58 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x24x4.5 (mm)
K21 NBR(20x30x5)
Manufacturer: KASTAS
Sizes: 20x30x5 (mm)
Торцевое уплотнение RM U4(250)-63
Manufacturer: RiMi
Bearing N224E (2224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.75 (kg)
Подшипник NN 3016
Manufacturer: NSK-RHP
Sizes: 80x113x34 (mm)
Weight:: 1.54 (kg)
Bearing HK1712
Manufacturer: INA-FAG
Sizes: 17x23x12 (mm)
Weight:: 0.012 (kg)
Bearing 16005P6 (E7000105)
Manufacturer: TMB
Sizes: 25x47x8 (mm)
Weight:: 0.06 (kg)
MEGADYNE ISORAN 888MXL
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.
