Подшипник NU 422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 422
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 20.5 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 4 мм.
Bearing 3210 J-2RS
Manufacturer: INA-FAG
Sizes: 50x90x30.200 (mm)
Weight:: 0.730 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник FWF-657330
Manufacturer: NSK-RHP
Sizes: 65x73x30 (mm)
Weight:: 0.12 (kg)
6 NBR 70(075,00x06,00)
Manufacturer: KASTAS
Bearing 6210ZZ (80210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)
Подшипник 22211EX
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.88 (kg)
2.4 NBR 70(023,30x02,40)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 380.37x391.03x5.33 (mm)
Bearing N305M (2305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
13x2184 A 86
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.
