Подшипник MFJ-4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.059 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.059 kg
Технические характеристики из каталога производителя:
- Обозначение MFJ-4520
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,059 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (C1) 1 мм.
HTD 8M 4720 ( HTD8M 4720 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
5.33 NBR 70(097,80x05,33)
Manufacturer: KASTAS
Подшипник 6201-2NKE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 43x65x7 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing BCE1812
Manufacturer: INA-FAG
Sizes: 28.575x34.925x19.050 (mm)
Weight:: 0.030 (kg)
5.7 NBR 90(174,20x05,70)
Manufacturer: KASTAS
Bearing 4306 ZZ
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.49 (kg)
K21 NBR(28x38x10)
Manufacturer: KASTAS
Sizes: 28x38x10 (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.
