Подшипник 7208C
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.38 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.38 kg
Технические характеристики из каталога производителя:
- Обозначение 7208C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0,38 Кг
- Частота вращения предельная при пластичной смазке 19500 об/мин
- Частота вращения предельная при жидкой смазке 26700 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (Da max.) 73
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 2,1 мм.
- Размер (r1 min.) 0,6 мм.
- Угол наклона (α) 15 Градусы
Подшипник 30320D
Manufacturer: NACHI
Sizes: 100x215x51.5 (mm)
Weight:: 7.90 (kg)
Подшипник NP 252
Manufacturer: NACHI
Sizes: 260x420x80 (mm)
Weight:: 66.7 (kg)
Bearing 23252 KMW33
Manufacturer: ETERNO
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
K38 PU(12x20x5,8)
Manufacturer: KASTAS
Sizes: 12x20x5,8 (mm)
Подшипник HR31312J
Manufacturer: NSK-RHP
Sizes: 60x130x33.5 (mm)
Weight:: 1.98 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x84x10 (mm)
Bearing NJ305ENV
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
Bearing FC66012S381
Manufacturer: INA-FAG
Sizes: 63.200x85.850x3.880 (mm)
Weight:: 0.052 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x76x12 (mm)
HTD 8M 1808 ( HTD8M 1808 -V, -M, -MFX )
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.