Подшипник F681
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 F681
- 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.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x30x7/5 (mm)
MEGADYNE ISORAN 1224 RPP8 ( RPP 8M 1224 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x79x12 (mm)
K31 PU/NBR/POM(220x245x19)
Manufacturer: KASTAS
Sizes: 220x245x19 (mm)
K25 NBR/Metal(200x20x30)
Manufacturer: KASTAS
Sizes: 200x20x30 (mm)
Bearing NA49/32
Manufacturer: ETERNO
Sizes: 32x40x52 (mm)
Weight:: 0.157 (kg)
Bearings K81196
Manufacturer: INA-FAG
Sizes: 480x580x32 (mm)
Weight:: 12.55 (kg)
DHTD 2310 D14M
Manufacturer: ContiTech AG
Подшипник 7210
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)
Подшипник 2303
Manufacturer: NSK-RHP
Sizes: 17x47x19 (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.