Подшипник 7307CDT
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Технические характеристики из каталога производителя:
- Обозначение 7307CDT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.475 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 15000 об/мин
- Размер сопряженных деталей (da min.) 44
- Размер сопряженных деталей (Da max.) 74.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 3.9 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 42 мм.
Bearing SCE34TN
Manufacturer: INA-FAG
Sizes: 4.762x8.731x6.350 (mm)
Weight:: 0.001 (kg)
K27 NBR(240x255x12/7)
Manufacturer: KASTAS
Sizes: 240x255x12/7 (mm)
Bearing NUTR25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 24 (kg)
Подшипник 5214
Manufacturer: NSK-RHP
Sizes: 70x125x39.7 (mm)
Weight:: 1.8 (kg)
Bearing 22208 (3508)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x28x7 (mm)
Bearing W1-1/8
Manufacturer: INA-FAG
Sizes: 28.575x48.410x15.875 (mm)
Weight:: 0.115 (kg)
Подшипник NJ 1096
Manufacturer: NSK-RHP
Sizes: 480x700x100 (mm)
Weight:: 127 (kg)
3.53 NBR 90(055,56x03,53)
Manufacturer: KASTAS
Подшипник 21309EAE4
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.96 (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.