Подшипник 639
Inner diameter:: 9 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.037 kg
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 639
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,0365 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Частота вращения предельная при жидкой смазке 30 000 об/мин
- Размер сопряженных деталей (da min.) 13
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,6
K21 PU(56x70x12)
Manufacturer: KASTAS
Sizes: 56x70x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x62x11 (mm)
HTD 8M 2280 ( HTD8M 2280 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4834
Manufacturer: INA-FAG
Sizes: 185x215x45 (mm)
Подшипник 3877/3820
Manufacturer: NSK-RHP
Sizes: 41.275x85.725x30.162 (mm)
Weight:: 0.791 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49.80x67/115.50x14 (mm)
K01 (140x155x34)
Manufacturer: KASTAS
Sizes: 140x155x34 (mm)
Bearing S6001
Manufacturer: ETERNO
Sizes: 12.00x28.00x8.00 (mm)
Weight:: 22 (kg)
Подшипник 6026Z
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.92 (kg)
Bearing NN3060
Manufacturer: ETERNO
Sizes: 300x460x118 (mm)
Weight:: 68.8 (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.
