Подшипник 686 A
Inner diameter:: 6 mm
Outer diameter: 13 mm
The size of the width: 3.5 mm
Weight:: 0.002 kg
Outer diameter: 13 mm
The size of the width: 3.5 mm
Weight:: 0.002 kg
Технические характеристики из каталога производителя:
- Обозначение 686 A
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00191 Кг
- Частота вращения предельная при пластичной смазке 40 000 об/мин
- Частота вращения предельная при жидкой смазке 50 000 об/мин
- Размер сопряженных деталей (da min.) 7,2
- Размер сопряженных деталей (Da max.) 11,8
- Размер сопряженных деталей (ra max.) 0,15
Подшипник 21322EX1
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11.6 (kg)
SPA 3000
Manufacturer: ContiTech AG
Bearings GRA104-NPP-B
Manufacturer: INA-FAG
Weight:: 0.48 (kg)
K35 PTFE/NBR(260x280,5x8,1)
Manufacturer: KASTAS
Sizes: 260x280,5x8,1 (mm)
K23 NBR(63,5x45,7x8,85)
Manufacturer: KASTAS
Sizes: 63,5x45,7x8,85 (mm)
Bearing 32236 (7536E)
Manufacturer: TMB
Sizes: 180x320x91 (mm)
Weight:: 29.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x63.5x9/5 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing 4307 2RS
Manufacturer: ETERNO
Sizes: 35x80x31 (mm)
Weight:: 0.66 (kg)
K68 POM(55x60x20)
Manufacturer: KASTAS
Sizes: 55x60x20 (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.