Подшипник NNU 4964 K
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964 K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
Подшипник SL182217
Manufacturer: INA-FAG
Sizes: 85x150x36 (mm)
Bearing 3307 2RS
Manufacturer: ETERNO
Sizes: 35x80x34.9 (mm)
Weight:: 0.73 (kg)
Подшипник 23280CAE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
Bearings LR204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 0.15 (kg)
Подшипник 23072E
Manufacturer: NACHI
Sizes: 360x540x134 (mm)
Weight:: 110 (kg)
Подшипник 23188CAKE4
Manufacturer: NSK-RHP
Sizes: 440x720x226 (mm)
Weight:: 360 (kg)
Подшипник 54224
Manufacturer: NSK-RHP
Sizes: 120x170x71.6 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x55x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K17X21X10
Manufacturer: INA-FAG
Sizes: 17x21x10 (mm)
K22 PU(200x225x15)
Manufacturer: KASTAS
Sizes: 200x225x15 (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.
