Подшипник 689 VV
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 VV
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
K48 (130x105x30 )
Manufacturer: KASTAS
Sizes: 130x105x30 (mm)
Bearing 2912
Manufacturer: INA-FAG
Sizes: 60x82x18 (mm)
Weight:: 0.274 (kg)
Bearing HFL 1426
Manufacturer: ETERNO
Sizes: 14x20x26 (mm)
Weight:: 20 (kg)
Bearing 6315Z2 (315Z2)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
K06 PU(70x80x6,5/8)
Manufacturer: KASTAS
Sizes: 70x80x6,5/8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x72x10 (mm)
Bearing 6238MZ1 (238HZ1)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 230x270x20 (mm)
K36 (60x70x8)
Manufacturer: KASTAS
Sizes: 60x70x8 (mm)
Bearing NJ2212E (42512E)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.1 (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.