Подшипник 7309 B
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Технические характеристики из каталога производителя:
- Обозначение 7309 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,869 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Частота вращения предельная при жидкой смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 42,9 мм.
- Размер (r1 min.) 1 мм.
8GTR-2600
Manufacturer: ContiTech AG

Подшипник HM617049/HM617010
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Sizes: 85.725x142.138x42.862 (mm)
Weight:: 2.681 (kg)

Подшипник NJ 2305 E
Manufacturer: NACHI
Sizes: 25x62x24 (mm)
Weight:: 0.39 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 135.00x140.00x2.50 (mm)

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Sizes: 80x125x22 (mm)
Weight:: 0.966 (kg)

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Manufacturer: INA-FAG
Weight:: 0.465 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7022-E-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)

RPP14 7028 ( RPP 14 7028 -V, -M, -MFX )
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Manufacturer: FEKO
Sizes: 75x90x8 (mm)


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.