Подшипник 7209 B
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.421 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.421 kg
Технические характеристики из каталога производителя:
- Обозначение 7209 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,421 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) 36,8 мм.
- Размер (r1 min.) 0,6 мм.
Bearing 626ZZP6 (E80026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x260x20 (mm)
K43 (70x50x14,5)
Manufacturer: KASTAS
Sizes: 70x50x14,5 (mm)
3 NBR 90(065,00x03,00)
Manufacturer: KASTAS
CX 63 CX 1665 Ld
Manufacturer: ContiTech AG
4 NBR 70(055,00x04,00)
Manufacturer: KASTAS
Bearing 6313 ZZ
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.153 (kg)
Bearing GS81268
Manufacturer: INA-FAG
Sizes: 340x460x96 (mm)
Weight:: 17.750 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x7 (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.