Подшипник 21309AXK
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 21309AXK
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 6750 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,11
- Расчетный коэффициент (Y1) 2,16
- Расчетный коэффициент (Y2) 3,22
HTD 8M 4744 ( HTD8M 4744 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7032CDB
Manufacturer: NACHI
Sizes: 160x240x38 (mm)
Weight:: 5.44 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42.5x54.5x6 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник N 1034
Manufacturer: NACHI
Sizes: 170x237x42 (mm)
Weight:: 7.9 (kg)
Подшипник 7240DT
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)
K68 POM(40x45x9,6)
Manufacturer: KASTAS
Sizes: 40x45x9,6 (mm)
Bearing GS89436
Manufacturer: INA-FAG
Sizes: 180x360x36.5 (mm)
Weight:: 21.300 (kg)
Bearing IR75x85x54
Manufacturer: INA-FAG
Sizes: 75x85x54 (mm)
Weight:: 0.52 (kg)
Bearing FC67614
Manufacturer: INA-FAG
Sizes: 26.300x42x2 (mm)
Weight:: 0.014 (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.