Подшипник NN3009K
Inner diameter:: 45 mm
Outer diameter: 67.5 mm
The size of the width: 23 mm
Weight:: 0.405 kg
Outer diameter: 67.5 mm
The size of the width: 23 mm
Weight:: 0.405 kg
Технические характеристики из каталога производителя:
- Обозначение NN3009K
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,405 Кг
- Частота вращения предельная при пластичной смазке 12800 об/мин
- Частота вращения предельная при жидкой смазке 15000 об/мин
Bearing 2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.16 (kg)
Подшипник 6904NR
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
Подшипник 23252CAKE4
Manufacturer: NSK-RHP
Sizes: 260x480x174 (mm)
Weight:: 137 (kg)
V 1052/15 F
Manufacturer: ContiTech AG
K81 TPE(79,53x85,53x1,02)
Manufacturer: KASTAS
Sizes: 79,53x85,53x1,02 (mm)
K752 PTFE/NBR(115x104x4,2)
Manufacturer: KASTAS
Sizes: 115x104x4,2 (mm)
Подшипник RS-4838E4
Manufacturer: NSK-RHP
Sizes: 190x240x50 (mm)
Weight:: 5.65 (kg)
Корпус UCTU210+WU700
Manufacturer: NACHI
Weight:: 23.8 (kg)
Подшипник NUP 222 EM
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 5.37 (kg)
25X 1800 L=L
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.
