Подшипник 7309BDB
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Технические характеристики из каталога производителя:
- Обозначение 7309BDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 18.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 50 мм.
K21 NBR(35x50x10)
Manufacturer: KASTAS
Sizes: 35x50x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x35x8 (mm)

Подшипник SL045024-PP
Manufacturer: INA-FAG

O-RING
Manufacturer: NQK SF
Sizes: 146.00x162.00x8.00 (mm)

AT5 DD
Manufacturer: ContiTech AG

RPP8 DD 2476 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing PWTR45100 2RS
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 30 (kg)

Bearing 6024
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.213 (kg)

Подшипник 23130CE4
Manufacturer: NSK-RHP
Sizes: 150x250x80 (mm)
Weight:: 15.8 (kg)

Bearing NU234EM (32234EH)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.6 (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.