Подшипник NNU 4922 K
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4922 K
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,07 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
6.99 NBR 90(297,80x06,99)
Manufacturer: KASTAS
Bearing K47x55x28
Manufacturer: INA-FAG
Sizes: 47x55x28 (mm)
Weight:: 0.0080 (kg)
K35 PTFE/NBR(42x57,1x6,3)
Manufacturer: KASTAS
Sizes: 42x57,1x6,3 (mm)
RPP14 9296 ( RPP 14 9296 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 960 GLD8 ( RPP8 960 GOLD )
Manufacturer: ContiTech AG
K751 PTFE/Spring(20x15,5x3,6)
Manufacturer: KASTAS
Sizes: 20x15,5x3,6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x85.00x10.00 (mm)
Bearing NN3056K (3182156)
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 47.5 (kg)
Подшипник HR75KBE52X+L
Manufacturer: NSK-RHP
Sizes: 75x130x74 (mm)
Weight:: 3.73 (kg)
SPZ 1287 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.
