Подшипник 684 A
Inner diameter:: 4 mm
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Технические характеристики из каталога производителя:
- Обозначение 684 A
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00063 Кг
- Частота вращения предельная при пластичной смазке 53 000 об/мин
- Частота вращения предельная при жидкой смазке 63 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 8,2
- Размер сопряженных деталей (ra max.) 0,1
K21 PU(6,35x12,7x6,35)
Manufacturer: KASTAS
Sizes: 6,35x12,7x6,35 (mm)

K21 PU(70x80x5,4)
Manufacturer: KASTAS
Sizes: 70x80x5,4 (mm)

K32 PU/POM(150x160x12)
Manufacturer: KASTAS
Sizes: 150x160x12 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x96x11 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x92x10 (mm)

Bearing K58x65x36 ZW
Manufacturer: INA-FAG
Sizes: 58x65x36 (mm)
Weight:: 0.0127 (kg)

RPP8 3544 ( RPP 8 3544 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 7014
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.66 (kg)

Bearing NU234EMZ1 (32234EHZ1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.6 (kg)

Подшипник E30315
Manufacturer: NACHI
Sizes: 75x160x40 (mm)
Weight:: 3.52 (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.