Подшипник 687 DD
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Технические характеристики из каталога производителя:
- Обозначение 687 DD
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00297 Кг
- Частота вращения предельная при пластичной смазке 34 000 об/мин
- Размер сопряженных деталей (Db min.) 12,7
- Размер сопряженных деталей (db max.) 8,5
- Размер сопряженных деталей (rb max.) 0,15
1.78 NBR 70(12,42x1,78)
Manufacturer: KASTAS
Корпус UCFS316
Manufacturer: NACHI
Weight:: 14.3 (kg)
Bearing NUTR3580
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 28 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x171.00x3.00 (mm)
Подшипник 21320EX1K
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.7 (kg)
MEGADYNE ISORAN 630XH
Manufacturer: ContiTech AG
17x1575 B 62
Manufacturer: ContiTech AG
Подшипник HR31316J
Manufacturer: NSK-RHP
Sizes: 80x170x42.5 (mm)
Weight:: 4.07 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x50x10 (mm)
Mechanical seal RM BIA-58
Manufacturer: RiMi
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.
