Подшипник 638 DD
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Технические характеристики из каталога производителя:
- Обозначение 638 DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 Кг
- Частота вращения предельная при пластичной смазке 22 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
Bearing 62142RSZ1 (180214KZ1)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
Bearing 3775 / 3730
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.872 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 105.00x115.00x5.00 (mm)
Bearing RNU310E (292310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Подшипник 5207Z
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
Bearing FC68865
Manufacturer: INA-FAG
Sizes: 60.450x83.450x5.630 (mm)
Weight:: 0.085 (kg)
Bearings RNAO40x55x20
Manufacturer: INA-FAG
Sizes: 40x55x20 (mm)
Weight:: 0.145 (kg)
K57F NBR/Metal(12x4,5x6)
Manufacturer: KASTAS
Sizes: 12x4,5x6 (mm)
Подшипник NCF 3026 V
Manufacturer: SKF
Sizes: 130x200x52 (mm)
Weight:: 5.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x48x7 (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.