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.
BX 76 BX 1973 Ld
Manufacturer: ContiTech AG
Bearing NN3006KP5 (3182106)
Manufacturer: TMB
Sizes: 30x55x19 (mm)
Weight:: 0.19 (kg)
Подшипник 7022DF
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 2.14 (kg)
SPA 1150 Lw L=L EL
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 260x320x25 (mm)
Подшипник 22311AEXK
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.39 (kg)
2.5 NBR 70(030,50x02,50)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 14x22.2x8 (mm)
K501 PA/NBR(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (mm)
Bearing 195X03
Manufacturer: INA-FAG
Sizes: 495.300x584.200x57.150 (mm)
Weight:: 28.036 (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.