Подшипник 684 A
Inner diameter:: 4 mm
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Технические характеристики из каталога производителя:
- Обозначение 684 A
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00063 Кг
- Частота вращения предельная при пластичной смазке 53 000 об/мин
- Частота вращения предельная при жидкой смазке 63 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 8,2
- Размер сопряженных деталей (ra max.) 0,1
Bearing NU1034
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 7.9 (kg)
Bearing EW–1/4
Manufacturer: INA-FAG
Sizes: 6.350x16.662x6.350 (mm)
Weight:: 9.7 (kg)
K06 NBR(20x28x7/5)
Manufacturer: KASTAS
Sizes: 20x28x7/5 (mm)
K23 NBR(100x84x8)
Manufacturer: KASTAS
Sizes: 100x84x8 (mm)
Manufacturer: ContiTech AG
Mechanical seal RM 551-100
Manufacturer: RiMi
AT20/1260 ( АТ20 1260 )
Manufacturer: ContiTech AG
K01 (115x130x30)
Manufacturer: KASTAS
Sizes: 115x130x30 (mm)
K37 (25x35x9)
Manufacturer: KASTAS
Sizes: 25x35x9 (mm)
SEALS (REINFORCED SEAL) (FK)
Manufacturer: FEKO
Sizes: 145x215x14/65 (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.