Подшипник NJ 2304
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.213 kg
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.213 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2304
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.213 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер (r1 min.) 0.6 мм.
B 31 17x785 Li / 830 Ld
Manufacturer: ContiTech AG
Подшипник 319440DA-2LS
Manufacturer: SKF
Sizes: 200x270x80 (mm)
Weight:: 13 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x69x10 (mm)
K01 (90x110x40)
Manufacturer: KASTAS
Sizes: 90x110x40 (mm)
K751 PTFE/Spring(100x90,6x7,1)
Manufacturer: KASTAS
Sizes: 100x90,6x7,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x12 (mm)
Mechanical seal RM BIA-70
Manufacturer: RiMi
Bearing NNU4917K/W33P5 (D4382917K)
Manufacturer: TMB
Sizes: 85x120x34 (mm)
Weight:: 1.25 (kg)
Подшипник 52204
Manufacturer: NSK-RHP
Sizes: 20x40x26 (mm)
Weight:: 225 (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.
