Подшипник NNU 4960 K
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960 K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
Подшипник 23144CKE4
Manufacturer: NSK-RHP
Sizes: 220x370x120 (mm)
Weight:: 53 (kg)
Bearing 3303 J-2RS
Manufacturer: INA-FAG
Sizes: 17x47x22.200 (mm)
Weight:: 0.140 (kg)
RPP14 3500 ( RPP 14 3500 -V, -M, -MFX )
Manufacturer: ContiTech AG
DHTD 1280 D8M
Manufacturer: ContiTech AG
Подшипник 6821ZZ
Manufacturer: NSK-RHP
Sizes: 105x130x13 (mm)
Weight:: 0.324 (kg)
Bearing 30215 (7215E)
Manufacturer: TMB
Sizes: 75x130x27.25 (mm)
Weight:: 1.6 (kg)
HTD 8M 4552 ( HTD8M 4552 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 230/950EK
Manufacturer: NACHI
Sizes: 950x1360x300 (mm)
Weight:: 1450 (kg)
Bearing 16056
Manufacturer: ETERNO
Sizes: 280x420x44 (mm)
Weight:: 23 (kg)
T5 DD
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.
