Подшипник 7230DT
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230DT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 2200 об/мин
- Размер сопряженных деталей (da min.) 157
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 38.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 90 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x110x12 (mm)
Bearings PWTR1747 2RS
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 0.22 (kg)
Подшипник 2302
Manufacturer: NACHI
Sizes: 15x42x17 (mm)
Weight:: 0.114 (kg)
Bearing 3206 J-2Z
Manufacturer: INA-FAG
Sizes: 30x62x23.812 (mm)
Weight:: 0.300 (kg)
Bearing RF52
Manufacturer: INA-FAG
Sizes: 25.400x82.550x46.040 (mm)
Weight:: 44.45 (kg)
Bearing 60052RS (180105)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.083 (kg)
DHTD 615 D5M
Manufacturer: ContiTech AG
CX 107 CX 2783 Ld
Manufacturer: ContiTech AG
Подшипник NCF 3004 V
Manufacturer: SKF
Sizes: 20x42x16 (mm)
Weight:: 0.11 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 88.90x117.58x16.66 (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.