Подшипник NNU 4944 K
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4944 K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 16,6 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61807-2RSR
Manufacturer: FAG
Sizes: 35x47x7 (mm)
XT200 PU(115x130x10)
Manufacturer: KASTAS
Sizes: 115x130x10 (mm)
Подшипник 7215 B
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.22 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2318-K-M-C3
Manufacturer: FAG
Sizes: 90x190x64 (mm)
K37 (50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
HTD 720 8M
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 90x110x12 (mm)
Корпус KHPFL202A
Manufacturer: NACHI
Weight:: 0.26 (kg)
Подшипник 22211EAKE4
Manufacturer: NSK-RHP
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)
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.
