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 РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182234
Manufacturer: INA-FAG
Sizes: 170x310x86 (mm)
Bearings RNA6913
Manufacturer: INA-FAG
Sizes: 72x90x45 (mm)
Weight:: 0.58 (kg)
Bearing SCE49PP
Manufacturer: INA-FAG
Sizes: 6.350x11.112x14.288 (mm)
Weight:: 0.005 (kg)
K780 PTFE(100x105x35 )
Manufacturer: KASTAS
Sizes: 100x105x35 (mm)
AX 85 AX 2189 Ld
Manufacturer: ContiTech AG
K753 PTFE/NBR(45x34x4,2)
Manufacturer: KASTAS
Sizes: 45x34x4,2 (mm)
Manufacturer: ContiTech AG
Bearing GE40ES
Manufacturer: ETERNO
Sizes: 40x62x28 (mm)
Weight:: 0.3 (kg)
K755 PTFE/NBR(320x290x15 )
Manufacturer: KASTAS
Sizes: 320x290x15 (mm)
ZX 60 ZX 1546 Ld
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.
