Подшипник 7220BDF
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 7220BDF
- 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.
Krestovina 22,06x58
Manufacturer: TOYO

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x95x12 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 7.00x17.66x5.33 (mm)

T10 DD
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 20.20x24.00x1.90 (mm)

K21 NBR(50x60x4 )
Manufacturer: KASTAS
Sizes: 50x60x4 (mm)

K84 PU(41x37x3,4)
Manufacturer: KASTAS
Sizes: 41x37x3,4 (mm)

Bearing HK4012
Manufacturer: ETERNO
Sizes: 40x47x12 (mm)
Weight:: 0.03 (kg)

3.53 NBR 90(058,74x03,53)
Manufacturer: KASTAS

HTD 8M 1632 ( HTD8M 1632 -V, -M, -MFX )
Manufacturer: ContiTech AG


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.