Подшипник RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4903
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,023 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 20000 об/мин
Bearings PWTR50110 2RS
Manufacturer: INA-FAG
Sizes: 50x110x32 (mm)
Weight:: 1.69 (kg)
Bearings RSHE30-N
Manufacturer: INA-FAG
Weight:: 1.120 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20
Manufacturer: INA-FAG
Sizes: 19x27x20 (mm)
Подшипник JHM534149/JHM534110
Manufacturer: NSK-RHP
Sizes: 170x230x39 (mm)
Weight:: 4.4 (kg)
Bearing S6007
Manufacturer: ETERNO
Sizes: 35.00x62.00x14.00 (mm)
Weight:: 160 (kg)
Bearing 3304 ZZ
Manufacturer: ETERNO
Sizes: 20x52x22.2 (mm)
Weight:: 0.22 (kg)
Подшипник 69/750
Manufacturer: NSK-RHP
Sizes: 750x1000x112 (mm)
Weight:: 245 (kg)
AT20 DD
Manufacturer: ContiTech AG
K21 NBR(400x420x15)
Manufacturer: KASTAS
Sizes: 400x420x15 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 34x45x5 (mm)
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.
