Подшипник 7211BDF
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 7211BDF
- 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.
Подшипник HR30314DJ
Manufacturer: NSK-RHP
Sizes: 70x150x38 (mm)
Weight:: 2.94 (kg)
SPB 1590 Ld
Manufacturer: ContiTech AG
RPP8 5752 ( RPP 8 5752 -V, -M, -MFX )
Manufacturer: ContiTech AG
T5/620 DL ( DT5 620 )
Manufacturer: ContiTech AG
Bearings RNA4840
Manufacturer: INA-FAG
Sizes: 220x250x50 (mm)
Weight:: 3.35 (kg)
ATG10 2170 MFX - Megaflex ( ATK10 2170 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing 6313Z2 (313Z2)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
Подшипник O-32
Manufacturer: NACHI
Sizes: 101.6x147.638x34.925 (mm)
Weight:: 3.9 (kg)
K21 PU(14x20x6)
Manufacturer: KASTAS
Sizes: 14x20x6 (mm)
Bearing 22334 (3634)
Manufacturer: TMB
Sizes: 170x360x120 (mm)
Weight:: 61 (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.