Подшипник 638
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.028 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.028 kg
Технические характеристики из каталога производителя:
- Обозначение 638
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,0283 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Частота вращения предельная при жидкой смазке 34 000 об/мин
- Размер сопряженных деталей (da min.) 10
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
D 134 32x3404 Li / 3480 Ld
Manufacturer: ContiTech AG
K01 (32x45x22,5)
Manufacturer: KASTAS
Sizes: 32x45x22,5 (mm)
Подшипник RS-5024NR
Manufacturer: NSK-RHP
Sizes: 120x180x80 (mm)
Weight:: 7 (kg)
RPP8 DD 2612 MFX - Megaflex
Manufacturer: ContiTech AG
O-1960
Manufacturer: ContiTech AG
Подшипник C 4122 V
Manufacturer: SKF
Sizes: 110x180x69 (mm)
Weight:: 7.1 (kg)
Bearing 908
Manufacturer: INA-FAG
Sizes: 40x64x18 (mm)
Weight:: 0.211 (kg)
Bearings RF28
Manufacturer: INA-FAG
Sizes: 12.700x44.450x26.990 (mm)
Weight:: 0.29 (kg)
Bearings LR5304KDD
Manufacturer: INA-FAG
Sizes: 20x62x22.2 (mm)
Weight:: 0.34 (kg)
Подшипник NNC4922CV
Manufacturer: SKF
Sizes: 110x150x40 (mm)
Weight:: 2.15 (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.
