Подшипник NNU 4956 K
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4956 K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 33 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 700 об/мин
Bearing NN3034
Manufacturer: ETERNO
Sizes: 170x260x67 (mm)
Weight:: 12.5 (kg)
Подшипник 24024CK30E4
Manufacturer: NSK-RHP
Sizes: 120x180x60 (mm)
Weight:: 5.33 (kg)
Bearings K893 15TN
Manufacturer: INA-FAG
Sizes: 75x135x11 (mm)
Weight:: 2.230 (kg)
Bearing S6204-2RS
Manufacturer: ETERNO
Sizes: 20.00x47.00x14.00 (mm)
Weight:: 110 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71918-C-T-P4S
Manufacturer: FAG
Sizes: 90x125x18 (mm)
Подшипник 7024CDF
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.27 (kg)
Bearing GT3
Manufacturer: INA-FAG
Sizes: 15.875x34.138x14.300 (mm)
Weight:: 0.065 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY65-214
Manufacturer: INA-FAG
K73 POLYESTER/PTFE(295x300x30)
Manufacturer: KASTAS
Sizes: 295x300x30 (mm)
K81 TPE(165x180x2,1)
Manufacturer: KASTAS
Sizes: 165x180x2,1 (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.
