Подшипник 7228DT
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7228DT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер сопряженных деталей (da min.) 147
- Размер сопряженных деталей (Da max.) 243
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 35.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 84 мм.
CONTI-V D209 32X5300 Li/5376 Ld L=L EL
Manufacturer: ContiTech AG
Bearing SCH117
Manufacturer: INA-FAG
Sizes: 17.462x23.812x11.112 (mm)
Weight:: 0.013 (kg)
Bearings K81164
Manufacturer: INA-FAG
Sizes: 320x400x25 (mm)
Weight:: 5.12 (kg)
RPP8 7392 ( RPP 8 7392 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Bearing GS87408
Manufacturer: INA-FAG
Sizes: 40x90x8.250 (mm)
Weight:: 0.310 (kg)
K150 NBR FABRIC(37x25x6,7/3,6)
Manufacturer: KASTAS
Sizes: 37x25x6,7/3,6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 100.50x109.50x4.50 (mm)
K81 TPE(36x40,5x1,25)
Manufacturer: KASTAS
Sizes: 36x40,5x1,25 (mm)
K705 PTFE/NBR(36x43,6x4,2 )
Manufacturer: KASTAS
Sizes: 36x43,6x4,2 (mm)
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.
