Подшипник F-4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.067 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.067 kg
Технические характеристики из каталога производителя:
- Обозначение F-4520
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,067 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
Подшипник E30311J
Manufacturer: NACHI
Sizes: 55x120x31.5 (mm)
Weight:: 1.56 (kg)
Подшипник 7310C
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x44x9 (mm)
HTD 2800 8M CXA
Manufacturer: ContiTech AG
Bearing 127 (1027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.014 (kg)
Bearing 4211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Подшипник NCF 2238 ECJB
Manufacturer: SKF
Sizes: 190x340x92 (mm)
Weight:: 36.5 (kg)
K73 POLYESTER/PTFE(50x54x10)
Manufacturer: KASTAS
Sizes: 50x54x10 (mm)
Bearings NKIS25
Manufacturer: INA
Sizes: 25x47x22 (mm)
Weight:: 0.162 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTG)
Manufacturer: STO
Sizes: 41x61x9/12.5 (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.