Подшипник 6903-2NSE
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903-2NSE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Корпус UCT217
Manufacturer: NACHI
Weight:: 11.2 (kg)
Bearings PWTR17 2RS-XL
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)
Bearing 33006 (3007106)
Manufacturer: TMB
Sizes: 30x55x20 (mm)
Weight:: 0.201 (kg)
Bearings RAE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)
Подшипник NNCF5022CV
Manufacturer: SKF
Sizes: 110x170x80 (mm)
Weight:: 6.3 (kg)
K81 TPE(53x59x1,5)
Manufacturer: KASTAS
Sizes: 53x59x1,5 (mm)
Bearing QJ236M (176236H)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 20.5 (kg)
Подшипник NN3018K
Manufacturer: NACHI
Sizes: 90x127x37 (mm)
Weight:: 2.07 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 35x47x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x120x10 (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.
