Подшипник 7203B
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Технические характеристики из каталога производителя:
- Обозначение 7203B
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.070 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Частота вращения предельная при жидкой смазке 19000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 6.0 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 40 Градусы
Корпус UCTX14
Manufacturer: NACHI
Weight:: 7.7 (kg)
Корпус UCF211
Manufacturer: NACHI
Weight:: 3.4 (kg)
K23 NBR(10x5x6,5 )
Manufacturer: KASTAS
Sizes: 10x5x6,5 (mm)
K10 NBR(450x465x13/9,5)
Manufacturer: KASTAS
Sizes: 450x465x13/9,5 (mm)
Bearing NU2218EM (32518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.25 (kg)
Bearing 7416BM (66416H)
Manufacturer: TMB
Sizes: 80x200x48 (mm)
Weight:: 8.1 (kg)
Bearing 7214 C
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.18 (kg)
Bearings GAY20-NPP-B
Manufacturer: INA-FAG
Weight:: 0.13 (kg)
Bearing GS87436
Manufacturer: INA-FAG
Sizes: 180x360x28.5 (mm)
Weight:: 17.100 (kg)
Bearing 30214P5 (D7214E)
Manufacturer: TMB
Sizes: 70x125x26.25 (mm)
Weight:: 1.25 (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.