ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4913
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4913
- ПроизводительINA
- d90 mm
- B25 mm
- rmin1 mm
- m456 g / Вес
- Cr69000 N / динамическая грузоподъемность, радиальная
- C0r112000 N / статическая грузоподъемность, радиальная
- nG6300 1/min / Предельная частота вращения
- nB3500 1/min / Базовая тепловая частота вращения
- Cur19500 N / нагрузка предела усталости радиальная
- f72 mm
- S1,5 mm / осевое перемещение
K16 (40x32x15,5)
Manufacturer: KASTAS
Sizes: 40x32x15,5 (mm)
Bearing 4208 ZZ
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
K22 NBR(10x20x4,5)
Manufacturer: KASTAS
Sizes: 10x20x4,5 (mm)
AT10 ( АТ10 )
Manufacturer: ContiTech AG
Bearing 4204 ZZ
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
Подшипник NU 2220 E
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 239.50x256.30x8.40 (mm)
Подшипник 22252EK
Manufacturer: NACHI
Sizes: 260x480x130 (mm)
Weight:: 107 (kg)
ContiTechHTD 8M 85 HP-PAZ
Manufacturer: ContiTech AG
Подшипник NJ 415
Manufacturer: NACHI
Sizes: 75x190x45 (mm)
Weight:: 6.4 (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.
