Подшипник 7209DT
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 7209DT
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.430 Кг
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 38 мм.
Bearing 62930X2
Manufacturer: TMB
Sizes: 150x210x35 (mm)
Bearing LR202NPP
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
Bearing 6236 (236)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (kg)
Подшипник NNF5006ADB-2LSV
Manufacturer: SKF
Sizes: 30x55x34 (mm)
Weight:: 0.37 (kg)
K703 PTFE/NBR(400x424x14 )
Manufacturer: KASTAS
Sizes: 400x424x14 (mm)
Manufacturer: ContiTech AG
Bearing 2023
Manufacturer: INA-FAG
Sizes: 50.800x88.900x41.275 (mm)
Weight:: 1.175 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU226-E-TVP2
Manufacturer: FAG
Sizes: 130x230x40 (mm)
Bearing D28
Manufacturer: INA-FAG
Sizes: 55.563x91.288x20.650 (mm)
Weight:: 495 (kg)
Подшипник RS-4844E4
Manufacturer: NSK-RHP
Sizes: 220x270x50 (mm)
Weight:: 6.45 (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.