Подшипник 7038DB
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 10.7 kg
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 10.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7038DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 10.7 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 199
- Размер сопряженных деталей (Da max.) 284
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 46.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 92 мм.
Bearing 61934M (1000934H)
Manufacturer: TMB
Sizes: 170x230x28 (mm)
Weight:: 3.4 (kg)
K26 NBR 80(62x41x30)
Manufacturer: KASTAS
Sizes: 62x41x30 (mm)
17x1775 B 70
Manufacturer: ContiTech AG
BB135 ( ВВ 135 ) Le= 3498 мм
Manufacturer: ContiTech AG
Bearing NJ330
Manufacturer: ETERNO
Sizes: 150x320x65 (mm)
Weight:: 27.7 (kg)
Bearing IR50x60x28
Manufacturer: INA-FAG
Sizes: 50x60x28 (mm)
Weight:: 0.183 (kg)
Подшипник 51414
Manufacturer: NSK-RHP
Sizes: 70x150x60 (mm)
Weight:: 225 (kg)
Bearing 6300N (50300)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Подшипник BL 221 ZZ
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.23 (kg)
Bearing TWC6681
Manufacturer: INA-FAG
Sizes: 104.775x128.588x2.337 (mm)
Weight:: 0.080 (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.