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 NF430
Manufacturer: ETERNO
Sizes: 150x380x85 (mm)
Weight:: 57.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x24x7 (mm)
K73 POLYESTER/PTFE(225x230x20)
Manufacturer: KASTAS
Sizes: 225x230x20 (mm)
Подшипник 7215 B
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.22 (kg)
Bearings NK105/36
Manufacturer: INA-FAG
Sizes: 105x125x36 (mm)
Weight:: 0.713 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 400.00x410.00x5.00 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X26X20
Manufacturer: INA-FAG
Weight:: 0.019 (kg)
MEGADYNE ISORAN 1764 RPP14 ( RPP 14M 1764 )
Manufacturer: ContiTech AG
K51 PU(8x14x7)
Manufacturer: KASTAS
Sizes: 8x14x7 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x35x7 (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.
