Подшипник NNU 4940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4940
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,3 Кг
- Частота вращения предельная при пластичной смазке 1 900 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
Bearing PI324024
Manufacturer: INA-FAG
Sizes: 50.8x63.5x38.1 (mm)
Weight:: 3.286 (kg)
C 101 22x2565 Li / 2624 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71900-E-T-P4S
Manufacturer: FAG
Sizes: 10x22x6 (mm)
AT10 DD
Manufacturer: ContiTech AG
RPP8 6024 ( RPP 8 6024 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 22317EX
Manufacturer: NACHI
Sizes: 85x180x60 (mm)
Weight:: 7.46 (kg)
Корпус UKFS308+H2308
Manufacturer: NACHI
Weight:: 3.3 (kg)
1.78 NBR 90(011,11x01,78)
Manufacturer: KASTAS
Зубчатый полиуретановый ремень 50,8 мм 200 XL MEGALINEAR ( 50,8 мм 200XL )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
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.
