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
RPP8 5040 ( RPP 8 5040 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник NU 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)

Bearing HM212044 / HM212011
Manufacturer: TIMKEN
Sizes: 60.325x122.238x38.100 (mm)
Weight:: 2.020 (kg)

Bearings NATR30-PP
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.47 (kg)

Подшипник SL181872-E
Manufacturer: INA-FAG
Sizes: 360x440x38 (mm)

K68 POM(45x50x9,7 )
Manufacturer: KASTAS
Sizes: 45x50x9,7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x260x18 (mm)

Bearings K81220
Manufacturer: INA-FAG
Sizes: 100x150x15 (mm)
Weight:: 0.6 (kg)

D 233 32x5920 Li / 5996 Ld
Manufacturer: ContiTech AG

Подшипник 6809N
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.042 (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.