Подшипник QJ306
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.42 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.42 kg
Технические характеристики из каталога производителя:
- Обозначение QJ306
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,42 Кг
- Частота вращения предельная при пластичной смазке 8 000 об/мин
- Частота вращения предельная при жидкой смазке 11 000 об/мин
- Размер сопряженных деталей (da min.) 37
- Размер сопряженных деталей (da max) 65
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 35,7 мм.
- Угол наклона (α) 35 Градусы
O-RING
Manufacturer: NQK SF
Sizes: 53.60x58.40x2.40 (mm)
Bearing NA4904 2RS
Manufacturer: ETERNO
Sizes: 20x25x37 (mm)
Weight:: 0.0785 (kg)
Krestovina 38x104
Manufacturer: TOYO
Подшипник 7910 A5
Manufacturer: NSK-RHP
Sizes: 50x72x12 (mm)
Weight:: 0.132 (kg)
Подшипник 6330ZZS
Manufacturer: NSK-RHP
Sizes: 150x320x65 (mm)
Weight:: 22.7 (kg)
Bearings LR5207KDD
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 0.66 (kg)
Bearing 22217 CW33
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.47 (kg)
Bearing HK2020
Manufacturer: ETERNO
Sizes: 20x26x20 (mm)
Weight:: 0.024 (kg)
Bearing NUP2315
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.26 (kg)
Bearing 1313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.42 (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.