Подшипник 7228 B
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.94 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.94 kg
Технические характеристики из каталога производителя:
- Обозначение 7228 B
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 8,94 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
- Размер сопряженных деталей (da min.) 154
- Размер сопряженных деталей (Da max.) 236
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 102,8 мм.
- Размер (r1 min.) 1,1 мм.
STD 1064 S8M CXA
Manufacturer: ContiTech AG

Bearing 3915
Manufacturer: INA-FAG
Sizes: 75x128x41 (mm)
Weight:: 2.144 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 28x41x8 (mm)

K68 POM(46x50x4 )
Manufacturer: KASTAS
Sizes: 46x50x4 (mm)

Подшипник E32020J
Manufacturer: NACHI
Sizes: 100x150x32 (mm)
Weight:: 1.92 (kg)

220XL
Manufacturer: ContiTech AG

Bearing 6318
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 4.967 (kg)

K25 NBR/Metal(190x20x30)
Manufacturer: KASTAS
Sizes: 190x20x30 (mm)

Подшипник 24140EK30
Manufacturer: NACHI
Sizes: 200x340x140 (mm)
Weight:: 52.9 (kg)

Подшипник 24128AX
Manufacturer: NACHI
Sizes: 140x225x85 (mm)
Weight:: 12.7 (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.