Подшипник 7211BDT
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211BDT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер сопряженных деталей (da min.) 60
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 42 мм.
Bearings RTL17
Manufacturer: INA-FAG
Sizes: 38.100x65.881x15.875 (mm)
Weight:: 0.228 (kg)

Bearing NU2230
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 18.7 (kg)

ContiTech HTD 3M 25 HP-PAZ
Manufacturer: ContiTech AG

Подшипник 32980
Manufacturer: NSK-RHP
Sizes: 400x540x87 (mm)
Weight:: 52.7 (kg)

Krestovina 45x125
Manufacturer: TOYO

AT5 DD
Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

Bearing 29317 (9039317)
Manufacturer: TMB
Sizes: 85x150x39 (mm)
Weight:: 2.75 (kg)

Подшипник 22212EAE4
Manufacturer: NSK-RHP
Sizes: 60x110x28 (mm)
Weight:: 1.1 (kg)

Подшипник FR 156 ZZS
Manufacturer: NSK-RHP
Sizes: 4.762x9.119x3.175 (mm)
Weight:: 0.53 (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.