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
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K28X40X25
Manufacturer: INA-FAG
Weight:: 0.07 (kg)
Подшипник SL182205
Manufacturer: INA-FAG
Sizes: 25x52x18 (mm)
Bearing 6336
Manufacturer: ETERNO
Sizes: 180x380x75 (mm)
Weight:: 42.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x73.00x6.00 (mm)
Корпус UCFL211
Manufacturer: NACHI
Weight:: 3.2 (kg)
Подшипник HR30303J
Manufacturer: NSK-RHP
Sizes: 17x47x15.25 (mm)
Weight:: 0.134 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 45.70x50.94x2.62 (mm)
Подшипник 635 DD
Manufacturer: NSK-RHP
Sizes: 5x19x6 (mm)
Weight:: 0.008 (kg)
Bearing QJ230N2M
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12.5 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 31.75x44.45x6.35 (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.
