Подшипник NJ 2228 E
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.9 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.9 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2228 E
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.9 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 3 мм.
AT5 DD
Manufacturer: ContiTech AG
3.53 NBR 90(058,74x03,53)
Manufacturer: KASTAS
HTD 760 8M
Manufacturer: ContiTech AG
Bearing B709C (136019)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT30-FA164
Manufacturer: INA-FAG
Bearing NJ2338EM (42638EH)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 80.5 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 17.50x25x5.60 (mm)
Bearing QJ208M (176208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
AT20 DD
Manufacturer: ContiTech AG
5V 835 / 15J 2120 Le
Manufacturer: ContiTech AG
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.
