Подшипник 7901 C
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 6 mm
Weight:: 0.011 kg
Outer diameter: 24 mm
The size of the width: 6 mm
Weight:: 0.011 kg
Технические характеристики из каталога производителя:
- Обозначение 7901 C
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,011 Кг
- Частота вращения предельная при пластичной смазке 45 000 об/мин
- Частота вращения предельная при жидкой смазке 63 000 об/мин
- Размер сопряженных деталей (da min.) 14,5
- Размер сопряженных деталей (Da max.) 21,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 5,4 мм.
- Размер (r1 min.) 0,15 мм.
- Расчетный коэффициент (f0) 14,7
Bearing 6210 ZZ
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.475 (kg)
Подшипник NCF1864V
Manufacturer: SKF
Sizes: 320x400x38 (mm)
Weight:: 10.5 (kg)
K31 PU/NBR/POM(120x140x14,6)
Manufacturer: KASTAS
Sizes: 120x140x14,6 (mm)
SEALS (REINFORCED SEAL) (FGT)
Manufacturer: FEKO
Sizes: 20x30.15x5/8 (mm)
Подшипник 7222B
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
Bearing 32330 (7630E)
Manufacturer: TMB
Sizes: 150x320x114 (mm)
Weight:: 21.5 (kg)
K17 PTFE/NBR(80x64,5x6,3)
Manufacturer: KASTAS
Sizes: 80x64,5x6,3 (mm)
Bearings RSTO25-X
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 0.177 (kg)
K22 PU(55x65x10)
Manufacturer: KASTAS
Sizes: 55x65x10 (mm)
Bearings NUTR3580
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 0.836 (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.