Подшипник 7311BDT
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7311BDT
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 3500 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 61
- Размер сопряженных деталей (Da max.) 114
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 58 мм.
Bearing 32012 (2007112E)
Manufacturer: TMB
Sizes: 60x95x23 (mm)
Weight:: 0.59 (kg)
Bearing WS81112
Manufacturer: INA-FAG
Sizes: 60x85x4.750 (mm)
Weight:: 0.097 (kg)
K10 NBR(142x154x11/8,2)
Manufacturer: KASTAS
Sizes: 142x154x11/8,2 (mm)
Bearing HK4020-2RS
Manufacturer: INA-FAG
Sizes: 40x47x20 (mm)
Weight:: 0.048 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 63.50x92.15x12.70 (mm)
Подшипник SL181848-E
Manufacturer: INA-FAG
Sizes: 240x300x28 (mm)
Bearing 6204 2RS
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.109 (kg)
Подшипник 22208AEX
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.56 (kg)
Manufacturer: ContiTech AG
Bearings K87417
Manufacturer: INA-FAG
Sizes: 85x180x13 (mm)
Weight:: 1.3 (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.