Подшипник 7004CDB
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.079 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.079 kg
Технические характеристики из каталога производителя:
- Обозначение 7004CDB
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.079 Кг
- Частота вращения предельная при пластичной смазке 21000 об/мин
- Частота вращения предельная при жидкой смазке 28000 об/мин
- Размер сопряженных деталей (da min.) 24
- Размер сопряженных деталей (Da max.) 40
- Размер сопряженных деталей (ra max.) 0.3
- Размер (a) - 2.4 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 24 мм.
Bearing IR30x35x26
Manufacturer: INA-FAG
Sizes: 30x35x26 (mm)
Weight:: 0.503 (kg)

Bearing DAC42780045
Manufacturer:
Sizes: 42x78x45/45 (mm)

Mechanical seal RM 551-75
Manufacturer: RiMi

A 109 13x2770 Li / 2800 Ld
Manufacturer: ContiTech AG

Bearing 7006CTAP5 (36106KJ)
Manufacturer: TMB
Sizes: 30x55x13 (mm)
Weight:: 0.11 (kg)

Подшипник 6903ZENR
Manufacturer: NACHI
Sizes: 17x30x7 (mm)
Weight:: 0.019 (kg)

Bearing 21309K (53309k)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.2 (kg)

Bearing HK1712
Manufacturer: ETERNO
Sizes: 17x23x12 (mm)
Weight:: 0.012 (kg)

Подшипник N 256
Manufacturer: NSK-RHP
Sizes: 280x440x80 (mm)
Weight:: 69.6 (kg)

Подшипник 21313EX1
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.6 (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.