Подшипник NU 2220 E
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.13 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.13 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2220 E
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 5.13 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
RPP14 7490 ( RPP 14 7490 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник HR30238J
Manufacturer: NSK-RHP
Sizes: 190x340x60 (mm)
Weight:: 21.4 (kg)
4L 710
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO40X55X17
Manufacturer: INA-FAG
Sizes: 40x55x17 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x151x10/14 (mm)
B 190 4888 Le/ 4826 Li
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 6x12x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x110x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x215.00x2.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 38.80x45.00x3.10 (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.
