Подшипник NA6903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.068 kg
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.068 kg
Технические характеристики из каталога производителя:
- Обозначение NA6903
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,068 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 20000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0,3
Подшипник NU 328 EM
Manufacturer: NSK-RHP
Sizes: 140x300x62 (mm)
Weight:: 22.8 (kg)
Bearing RF26
Manufacturer: INA-FAG
Sizes: 11.113x41.275x23.810 (mm)
Weight:: 22.225 (kg)
K34 (50x65x22,5)
Manufacturer: KASTAS
Sizes: 50x65x22,5 (mm)
Bearing K3X5X9TN
Manufacturer: ETERNO
Sizes: 3x5x9 (mm)
Weight:: 0.0004 (kg)
Подшипник SL 18 4972
Manufacturer: INA-FAG
Sizes: 360x480x118 (mm)
Weight:: 62.1 (kg)
A 66 13x1675 Li / 1705 Ld
Manufacturer: ContiTech AG
22x5080 C 200
Manufacturer: ContiTech AG
Подшипник 697 DD
Manufacturer: NSK-RHP
Sizes: 7x17x5 (mm)
Weight:: 0.005 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 14x22x4 (mm)
K21 PU(225x250x18,2)
Manufacturer: KASTAS
Sizes: 225x250x18,2 (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.