Подшипник 638 ZZ1
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 ZZ1
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
RPP8 DD 4700 MFX - Megaflex
Manufacturer: ContiTech AG
K782 PTFE(30x34x50)
Manufacturer: KASTAS
Sizes: 30x34x50 (mm)
17x686 B 27
Manufacturer: ContiTech AG
Bearing 4214 ZZ
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
SEALS (REINFORCED SEAL) (ARST)
Manufacturer: FEKO
Sizes: 142.50x175x13/16 (mm)
Bearings NCS5232
Manufacturer: INA-FAG
Sizes: 82.55x107.95x50.8 (mm)
Weight:: 1.102 (kg)
Bearings LR5305KDDU
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
Made in USA ContiTech 14GTR-2660
Manufacturer: ContiTech AG
Bearings K81132
Manufacturer: INA-FAG
Sizes: 160x200x12 (mm)
Weight:: 0.505 (kg)
Bearing K80x86x30
Manufacturer: INA-FAG
Sizes: 80x86x30 (mm)
Weight:: 0.0079 (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.
