Подшипник QJ319
Inner diameter:: 95 mm
Outer diameter: 200 mm
The size of the width: 45 mm
Weight:: 7.4 kg
Outer diameter: 200 mm
The size of the width: 45 mm
Weight:: 7.4 kg
Технические характеристики из каталога производителя:
- Обозначение QJ319
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,4 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
- Размер сопряженных деталей (da min.) 109
- Размер сопряженных деталей (da max) 186
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 103,3 мм.
- Угол наклона (α) 35 Градусы
Подшипник 7312BDB
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
Подшипник RLM4020
Manufacturer: NSK-RHP
Sizes: 40x50x20 (mm)
Weight:: 0.078 (kg)
ATG10 4090 MFX - Megaflex ( ATK10 4090 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing 3775 / 3730
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.872 (kg)
K780 PTFE(100x105x60)
Manufacturer: KASTAS
Sizes: 100x105x60 (mm)
MEGADYNE ISORAN 225 RPP5 ( RPP 5M 225 )
Manufacturer: ContiTech AG
Bearing K18X24X12
Manufacturer: ETERNO
Sizes: 18x24x12 (mm)
Weight:: 0.012 (kg)
K21 NBR(17x32x10)
Manufacturer: KASTAS
Sizes: 17x32x10 (mm)
Корпус UCECH208
Manufacturer: NACHI
Weight:: 1.4 (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.