Подшипник 7220BDB
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220BDB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.32 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 173
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 41.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 68 мм.
K68 POM(63,5x66,68x25)
Manufacturer: KASTAS
Sizes: 63,5x66,68x25 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x42x7 (mm)

Bearing GS89438
Manufacturer: INA-FAG
Sizes: 190x380x38.5 (mm)
Weight:: 25.600 (kg)

SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 15.70x39.60x11.90 (mm)

17x5100 B 200
Manufacturer: ContiTech AG

K21 PU(125x150x18)
Manufacturer: KASTAS
Sizes: 125x150x18 (mm)

8V 2240
Manufacturer: ContiTech AG

HTD 8M 6328 ( HTD8M 6328 -V, -M, -MFX )
Manufacturer: ContiTech AG

6.99 NBR 70(187,30x06,99)
Manufacturer: KASTAS

Bearing 7201 B
Manufacturer: ETERNO
Sizes: 12x32x10 (mm)
Weight:: 0.039 (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.