Подшипник NF 219
Inner diameter:: 95 mm
Outer diameter: 151.5 mm
The size of the width: 32 mm
Weight:: 2.79 kg
Outer diameter: 151.5 mm
The size of the width: 32 mm
Weight:: 2.79 kg
Технические характеристики из каталога производителя:
- Обозначение NF 219
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,79 Кг
- Частота вращения предельная при пластичной смазке 3 800 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
- Размер сопряженных деталей (da min.) 106
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (Db max) 159
- Размер сопряженных деталей (Db min.) 155
- Размер сопряженных деталей (rb max.) 2
Bearing NF211EM (12211EH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
Bearing F-218320
Manufacturer: INA-FAG
Sizes: 60.300x82.800x2.800 (mm)
Weight:: 0.033 (kg)
T5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 40x62x6 (mm)
Подшипник 5311
Manufacturer: NSK-RHP
Sizes: 55x120x49.2 (mm)
Weight:: 2.3 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x52x10 (mm)
K95 NBR(75x90x7,5)
Manufacturer: KASTAS
Sizes: 75x90x7,5 (mm)
Bearing GS89440
Manufacturer: INA-FAG
Sizes: 200x400x41 (mm)
Weight:: 29.300 (kg)
Подшипник 6826VV
Manufacturer: NSK-RHP
Sizes: 130x165x18 (mm)
Weight:: 0.758 (kg)
Bearing NU214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.16 (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.