Подшипник 7219DT
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.78 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7219DT
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2.78 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 102
- Размер сопряженных деталей (Da max.) 163
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.2 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 64 мм.
Bearing IR220x240x50
Manufacturer: INA-FAG
Sizes: 220x240x50 (mm)
Weight:: 2.75 (kg)
Bearing 30305 (7305E)
Manufacturer: TMB
Sizes: 25x62x18.25 (mm)
Weight:: 0.26 (kg)
Bearings NA6915
Manufacturer: INA-FAG
Sizes: 75x105x54 (mm)
Weight:: 1.45 (kg)
13x2540 A 100
Manufacturer: ContiTech AG
Подшипник 7328DB
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
Mechanical seal RM 155-32
Manufacturer: RiMi
Bearing NF418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 11.11 (kg)
K35 PTFE/NBR(85x105,5x8,1)
Manufacturer: KASTAS
Sizes: 85x105,5x8,1 (mm)
K21 PU(100x110x5)
Manufacturer: KASTAS
Sizes: 100x110x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x38x8 (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.