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.
Bearing NA6915
Manufacturer: ETERNO
Sizes: 75x85x105 (mm)
Weight:: 1.45 (kg)
ContiTechHTD 8M 30 HP-PAZ
Manufacturer: ContiTech AG
Bearings NUKR62
Manufacturer: INA-FAG
Weight:: 0.795 (kg)
SEALS (REINFORCED SEAL) (ARSE)
Manufacturer: FEKO
Sizes: 40x70/80x10.50/15 (mm)
Bearing GIR20 DO
Manufacturer: ETERNO
Sizes: 20x53x16 (mm)
K518 (110x92x22,5)
Manufacturer: KASTAS
Sizes: 110x92x22,5 (mm)
Bearings LR5205KDDU
Manufacturer: INA-FAG
Sizes: 25x62x20.6 (mm)
Weight:: 0.34 (kg)
Bearings NA4830
Manufacturer: INA-FAG
Sizes: 150x190x40 (mm)
Weight:: 2.72 (kg)
Подшипник BL 208 ZZ
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.394 (kg)
HTD 860 5M CXP
Manufacturer: ContiTech AG
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.