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
O-RING
Manufacturer: NQK SF
Sizes: 58.00x61.00x1.50 (mm)

Подшипник 6804ZENR
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.02 (kg)

Bearings RNA4834
Manufacturer: INA-FAG
Sizes: 185x215x45 (mm)
Weight:: 2.54 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x170x15 (mm)

Подшипник SL014856
Manufacturer: INA-FAG
Sizes: 280x350x69 (mm)

HTD 784 8M EXTREME
Manufacturer: ContiTech AG

Подшипник 6210
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)

K21 NBR(31,5x41,5x6)
Manufacturer: KASTAS
Sizes: 31,5x41,5x6 (mm)

Mechanical seal RM 560C-53
Manufacturer: RiMi

K703 PTFE/NBR(300x316x9,5)
Manufacturer: KASTAS
Sizes: 300x316x9,5 (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.