Подшипник 689 DD
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 92x100x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x32x4 (mm)
T5 DD
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/21)
Manufacturer: BBC
Подшипник 7226DB
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 6.88 (kg)
T5 DD
Manufacturer: ContiTech AG
Подшипник NUP 264
Manufacturer: NACHI
Sizes: 320x580x92 (mm)
Weight:: 113 (kg)
HTD 8M 3352 ( HTD8M 3352 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
5.7 NBR 70(045,20x05,70)
Manufacturer: KASTAS
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.