Подшипник 7309B
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 7309B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 18.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x96x9 (mm)

Bearing NA4976
Manufacturer: ETERNO
Sizes: 380x430x520 (mm)
Weight:: 90.3 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 30.00x42.00x6.00 (mm)

HTD 8M 7312 ( HTD8M 7312 -V, -M, -MFX )
Manufacturer: ContiTech AG

5L 880
Manufacturer: ContiTech AG

HTD 950 5M
Manufacturer: ContiTech AG

4 FKM 80(030,00x04,00)
Manufacturer: KASTAS

Подшипник FWJ-202617
Manufacturer: NSK-RHP
Sizes: 20x26x17 (mm)
Weight:: 0.015 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 170x200x15 (mm)

Подшипник 22252EK
Manufacturer: NACHI
Sizes: 260x480x130 (mm)
Weight:: 107 (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.