Подшипник QJ311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.75 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.75 kg
Технические характеристики из каталога производителя:
- Обозначение QJ311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,75 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (da max) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 61,3 мм.
- Угол наклона (α) 35 Градусы
Bearing 23124KW33
Manufacturer: TMB
Sizes: 120x200x80 (mm)
Weight:: 8 (kg)
CONTI-V D126 32X3200 Li/3276 Ld L=L EL
Manufacturer: ContiTech AG
Подшипник 5208
Manufacturer: NSK-RHP
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
Bearing DAC42750037
Manufacturer:
Sizes: 42x75x37/37 (mm)
K79 POLYESTER/GRAPHITE(63x68x15)
Manufacturer: KASTAS
Sizes: 63x68x15 (mm)
XPZ 925 Lw / Ld ( XPZ925 )
Manufacturer: ContiTech AG
K21 NBR(5x11x7)
Manufacturer: KASTAS
Sizes: 5x11x7 (mm)
K06 PU(135x150x9,5/14)
Manufacturer: KASTAS
Sizes: 135x150x9,5/14 (mm)
Bearing 4441
Manufacturer: INA-FAG
Sizes: 85.725x123.820x28.580 (mm)
Weight:: 1.083 (kg)
K22 PU(30x42x8,5)
Manufacturer: KASTAS
Sizes: 30x42x8,5 (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.
