Подшипник 7009DB
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Технические характеристики из каталога производителя:
- Обозначение 7009DB
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.265 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 72
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 32 мм.
Подшипник 47896/47820
Manufacturer: NSK-RHP
Sizes: 95.25x146.05x33.338 (mm)
Weight:: 1.994 (kg)
Подшипник NU 314 EM
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 3.09 (kg)
Bearing NU405M (32405H)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
K06 PU(75x83x7/5)
Manufacturer: KASTAS
Sizes: 75x83x7/5 (mm)
SPA 1032
Manufacturer: ContiTech AG
K10 NBR(205x220x9,5/13)
Manufacturer: KASTAS
Sizes: 205x220x9,5/13 (mm)
Bearing LR5208KDDU
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (kg)
AT20 DD
Manufacturer: ContiTech AG
K31 PU/NBR/POM(60x73x13)
Manufacturer: KASTAS
Sizes: 60x73x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 53.00x60.00x3.50 (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.