Подшипник QJ209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.52 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.52 kg
Технические характеристики из каталога производителя:
- Обозначение QJ209
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,52 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 52
- Размер сопряженных деталей (da max) 78
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 45,5 мм.
- Угол наклона (α) 35 Градусы
Подшипник 24096EK30
Manufacturer: NACHI
Sizes: 480x700x218 (mm)
Weight:: 290 (kg)
Bearing NA4901 2RS
Manufacturer: ETERNO
Sizes: 12x16x24 (mm)
Weight:: 0.0275 (kg)
Bearing NF2308EM (12608EH)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
XPB 1900 Lw / Ld ( ХРВ 1900 )
Manufacturer: ContiTech AG
Bearing 30230P6 (E7230E)
Manufacturer: TMB
Sizes: 150x270x49 (mm)
Weight:: 10.5 (kg)
AT5 600 GEN III
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 520x570x25 (mm)
Подшипник NU 317
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.54 (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.