Подшипник 7904 A5
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 7904 A5
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Частота вращения предельная при жидкой смазке 32 000 об/мин
- Размер сопряженных деталей (da min.) 22,5
- Размер сопряженных деталей (Da max.) 34,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 11,1 мм.
- Размер (r1 min.) 0,15 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x81x10 (mm)

K69 POM(135x130x15)
Manufacturer: KASTAS
Sizes: 135x130x15 (mm)

Bearing BK3516
Manufacturer: ETERNO
Sizes: 35x42x16 (mm)
Weight:: 43.8 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2210-TVH
Manufacturer: FAG
Sizes: 50x90x23 (mm)

Bearing 16004
Manufacturer: ETERNO
Sizes: 20x42x8 (mm)
Weight:: 0.05 (kg)

DHTD 2000 D5M CXP
Manufacturer: ContiTech AG

Bearing NUP316EM (92316EH)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 4.1 (kg)

Bearing GS81107
Manufacturer: INA-FAG
Sizes: 35x52x3.5 (mm)
Weight:: 0.029 (kg)

Bearing NUP228EM (92228EH)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.3 (kg)

Подшипник NUP 312 EM
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 2.06 (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.