Подшипник 21311AXK
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Технические характеристики из каталога производителя:
- Обозначение 21311AXK
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,77 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,27
- Расчетный коэффициент (Y1) 2,32
- Расчетный коэффициент (Y2) 3,45
Bearing 63242RSZ2 (180324KZ2)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
K25 NBR/Metal(200x27x35)
Manufacturer: KASTAS
Sizes: 200x27x35 (mm)
2.62 NBR 70(017,86x02,62)
Manufacturer: KASTAS
Подшипник NJ 315 E
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.7 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x72x10 (mm)
Подшипник 231/630CAE4
Manufacturer: NSK-RHP
Sizes: 630x1030x315 (mm)
Weight:: 1040 (kg)
Bearing 23144 MW33
Manufacturer: ETERNO
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)
Bearing IR32x40x20
Manufacturer: INA-FAG
Sizes: 32x40x20 (mm)
Weight:: 0.068 (kg)
SPZ 1662
Manufacturer: ContiTech AG
Подшипник 30244
Manufacturer: NSK-RHP
Sizes: 220x400x72 (mm)
Weight:: 33.6 (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.