ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4915
Inner diameter:: 85 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4915
- ПроизводительINA
- Fw85 mm
- d105 mm
- rmin1 mm
- m489 g / Вес
- Cr97000 N / динамическая грузоподъемность, радиальная
- C0r162000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- nB3050 1/min / Базовая тепловая частота вращения
- Cur28500 N / нагрузка предела усталости радиальная
- C30 mm
Bearing 30221 (7221E)
Manufacturer: TMB
Sizes: 105x190x39 (mm)
Weight:: 4.3 (kg)
1.5 NBR 70(035,00x01,50)
Manufacturer: KASTAS
Подшипник 24138E
Manufacturer: NACHI
Sizes: 190x320x128 (mm)
Weight:: 42 (kg)
Подшипник NUP 2224 E
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 9.35 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 83x100x9 (mm)
RPP14 DD 4028 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 24084CAK30E4
Manufacturer: NSK-RHP
Sizes: 420x620x200 (mm)
Weight:: 199 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x80x13 (mm)
K33 PU(60x70x11,5)
Manufacturer: KASTAS
Sizes: 60x70x11,5 (mm)
Bearing HK2530-2RS
Manufacturer: INA-FAG
Sizes: 25x32x30 (mm)
Weight:: 0.047 (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.
