Подшипник 7228CDT
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 7228CDT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер сопряженных деталей (da min.) 154
- Размер сопряженных деталей (Da max.) 243
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 1.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 84 мм.
Подшипник 22228AEXK
Manufacturer: NACHI
Sizes: 140x250x68 (mm)
Weight:: 14.8 (kg)
K21 NBR(16x24x4)
Manufacturer: KASTAS
Sizes: 16x24x4 (mm)
Bearing 61848M (1000848H)
Manufacturer: TMB
Sizes: 240x300x28 (mm)
Weight:: 3.9 (kg)
Подшипник MR 74 ZZ
Manufacturer: NSK-RHP
Sizes: 4x7x2.5 (mm)
Bushing H212
Manufacturer: ETERNO
Sizes: 60x80x38 (mm)
Weight:: 0.35 (kg)
HTD 8M 2456 ( HTD8M 2456 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT3/252 GEN III ( АТ3 252 GENIII )
Manufacturer: ContiTech AG
RPP14 3304 ( RPP 14 3304 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 107.50x133.50x12.70 (mm)
Подшипник 22336E
Manufacturer: NACHI
Sizes: 180x380x126 (mm)
Weight:: 70.5 (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.