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
029BC07S1-2MT2NC3
Manufacturer: NACHI
Sizes: 25x47x100 (mm)
Weight:: 1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x81x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 95x115x13 (mm)
Bearing S148
Manufacturer: INA-FAG
Sizes: 22.225x28.575x12.700 (mm)
Weight:: 0.018 (kg)
Bearing S810
Manufacturer: INA-FAG
Sizes: 12.700x17.462x15.875 (mm)
Weight:: 0.011 (kg)
Bearing DAC35618040
Manufacturer:
Sizes: 35x61.8x40/40 (mm)
K33 PU(30x40x10)
Manufacturer: KASTAS
Sizes: 30x40x10 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 121x152.50x21 (mm)
Krestovina 35X148,4
Manufacturer: TOYO
Подшипник H-E30306J
Manufacturer: NACHI
Sizes: 30x72x20.75 (mm)
Weight:: 0.399 (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.
