Подшипник 689
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 4 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 4 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00353 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Частота вращения предельная при жидкой смазке 43 000 об/мин
- Размер сопряженных деталей (da min.) 10,6
- Размер сопряженных деталей (Da max.) 15,4
- Размер сопряженных деталей (ra max.) 0,2
Bearing HK1816-2RS
Manufacturer: INA-FAG
Sizes: 18x24x16 (mm)
Weight:: 0.015 (kg)
Bearing 4202
Manufacturer: ETERNO
Sizes: 15x35x14 (mm)
Bearing 61808-ZZP5 (D1080808)
Manufacturer: TMB
Sizes: 40x52x7 (mm)
Weight:: 0.032 (kg)
AX 65 AX 1681 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 44x70x10 (mm)
Bearing 2794 / 2720
Manufacturer: TIMKEN
Sizes: 36.487x76.2x23.812 (mm)
Weight:: 0.516 (kg)
Bearing 7034CP5 (36134J)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 6.85 (kg)
K81 TPE(130,7x140x1,9 )
Manufacturer: KASTAS
Sizes: 130,7x140x1,9 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 412.75x451.05x17.46 (mm)
Bearing N2316
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.3 (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.