Подшипник N 244
Inner diameter:: 220 mm
Outer diameter: 350 mm
The size of the width: 65 mm
Weight:: 37 kg
Outer diameter: 350 mm
The size of the width: 65 mm
Weight:: 37 kg
Технические характеристики из каталога производителя:
- Обозначение N 244
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 37 Кг
- Частота вращения предельная при пластичной смазке 1 500 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
- Размер сопряженных деталей (da min.) 236
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
Подшипник 54312
Manufacturer: NSK-RHP
Sizes: 60x110x70.6 (mm)
Weight:: 0.73 (kg)
Bearing HK4018-RS
Manufacturer: INA-FAG
Sizes: 40x47x18 (mm)
Weight:: 0.045 (kg)
CX 68 CX 1792 Ld
Manufacturer: ContiTech AG
HTD 420 3M
Manufacturer: ContiTech AG
Bearing 916
Manufacturer: INA-FAG
Sizes: 80x115x29 (mm)
Weight:: 0.961 (kg)
CTD 4000 C8M CARBON
Manufacturer: ContiTech AG
Подшипник HR32921J
Manufacturer: NSK-RHP
Sizes: 105x145x25 (mm)
Weight:: 1.23 (kg)
K73 POLYESTER/PTFE(110x115x25)
Manufacturer: KASTAS
Sizes: 110x115x25 (mm)
SPB 4550 Lw
Manufacturer: ContiTech AG
Корпус UCC305
Manufacturer: NACHI
Weight:: 1.1 (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.