Подшипник 681
Inner diameter:: 1 mm
Outer diameter: 3.8 mm
The size of the width: 1 mm
Weight:: 0.04 kg
Outer diameter: 3.8 mm
The size of the width: 1 mm
Weight:: 0.04 kg
Технические характеристики из каталога производителя:
- Обозначение 681
- Размер (r min.) 0,05 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,04 Кг
- Частота вращения предельная при пластичной смазке 130000 об/мин
- Частота вращения предельная при жидкой смазке 150000 об/мин
- Размер сопряженных деталей (da min.) 1,4
- Размер сопряженных деталей (ra max.) 0,05
- Размер (C1) 0,3 мм.
K753 PTFE/NBR(100x84,5x6,3)
Manufacturer: KASTAS
Sizes: 100x84,5x6,3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61814-Y
Manufacturer: FAG
Sizes: 70x90x10 (mm)
SPA 4250
Manufacturer: ContiTech AG
Bearings NA4904
Manufacturer: INA-FAG
Sizes: 20x37x17 (mm)
Weight:: 0.752 (kg)
T5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 114.00x121.00x3.50 (mm)
HTD 1600 8M CXA
Manufacturer: ContiTech AG
Bearing NJ2219
Manufacturer: ETERNO
Sizes: 95x170x43 (mm)
Weight:: 4 (kg)
Bearings RTL18
Manufacturer: INA-FAG
Sizes: 39.688x65.881x15.875 (mm)
Weight:: 0.218 (kg)
Bearing 51316
Manufacturer: ETERNO
Sizes: 80x140x44 (mm)
Weight:: 2.7 (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.