Подшипник FJ-4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.053 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.053 kg
Технические характеристики из каталога производителя:
- Обозначение FJ-4520
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,053 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
HTD 8M 4000 ( HTD8M 4000 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NNU 4930 K
Manufacturer: NSK-RHP
Sizes: 150x210x60 (mm)
Weight:: 6.39 (kg)
Bearing NUP2213ENRM (192513EHR)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7220-B-JP
Manufacturer: FAG
Sizes: 100x180x34 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE45-210-KRR-B
Manufacturer: INA-FAG
Sizes: 45x90x51.6 (mm)
K23 NBR(47,62x31,75x7,93)
Manufacturer: KASTAS
Sizes: 47,62x31,75x7,93 (mm)
Bearing 22217 CW33
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.47 (kg)
Krestovina 39,69x115,9
Manufacturer: TOYO
Торцевое уплотнение RM U4(250)-48
Manufacturer: RiMi
Bearing 30313 (7313E)
Manufacturer: TMB
Sizes: 65x140x36 (mm)
Weight:: 2.45 (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.
