Подшипник NNU 4944
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
- 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
SPB 2430
Manufacturer: ContiTech AG
Подшипник 6309ZZ
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.829 (kg)
Bearings KR62-X-PP-A
Manufacturer: INA-FAG
Weight:: 0.802 (kg)
T10/920 ( Т10 920 )
Manufacturer: ContiTech AG
AT5/920 ( АТ5 920 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 13.00x18.00x2.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 412.80x430.00x8.60 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO90X110X30
Manufacturer: INA-FAG
Sizes: 90x110x30 (mm)
Подшипник 6902N
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16020
Manufacturer: FAG
Sizes: 100x150x16 (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.
