Подшипник 687 VV
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 VV
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00297 Кг
- Частота вращения предельная при пластичной смазке 40 000 об/мин
- Размер сопряженных деталей (Db min.) 12,7
- Размер сопряженных деталей (db max.) 8,5
- Размер сопряженных деталей (rb max.) 0,15
2.5 NBR 90(025,00x02,50)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 137x165x13 (mm)
Подшипник 6213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 0.990 (kg)
Bearings K81272
Manufacturer: INA-FAG
Sizes: 360x500x45 (mm)
Weight:: 17.25 (kg)
K709 PTFE/NBR(32x42,7x4,2)
Manufacturer: KASTAS
Sizes: 32x42,7x4,2 (mm)
Подшипник QJ 221
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.7 (kg)
HTD 720 8M EXTREME
Manufacturer: ContiTech AG
Подшипник 51148
Manufacturer: NACHI
Sizes: 240x300x45 (mm)
К1 К1,5
Manufacturer: ContiTech AG
Bearing NN3019KW33P4 (C3182118K)
Manufacturer: TMB
Sizes: 95x145x37 (mm)
Weight:: 2.14 (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.
