ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4840
Inner diameter:: 200 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:
- ОбозначениеNA4840
- ПроизводительINA
- d250 mm
- B50 mm
- rmin1,5 mm
- m5840 g / Вес
- Cr260000 N / динамическая грузоподъемность, радиальная
- C0r720000 N / статическая грузоподъемность, радиальная
- nG2150 1/min / Предельная частота вращения
- nB1270 1/min / Базовая тепловая частота вращения
- Cur102000 N / нагрузка предела усталости радиальная
- f220 mm
- S1,5 mm / осевое перемещение
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2320-M
Manufacturer: FAG
Sizes: 100x215x73 (mm)
Bearing N204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.108 (kg)
D 177 32x4494 Li / 4570 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 550x600x25 (mm)
Подшипник 53413U
Manufacturer: NACHI
Sizes: 65x140x65 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 498.00x518.00x10.00 (mm)
K69 POM(90x85x14,8)
Manufacturer: KASTAS
Sizes: 90x85x14,8 (mm)
Bearing 81222 TV
Manufacturer: INA-FAG
Sizes: 110x160x38 (mm)
Weight:: 2.290 (kg)
Bearings RAE30-NPP-B
Manufacturer: INA-FAG
Weight:: 0.31 (kg)
Bearing RNA4902.2RS
Manufacturer: ETERNO
Sizes: 20x28x13 (mm)
Weight:: 21.5 (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.
