Подшипник 6848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 28 mm
Weight:: 4.6 kg
Outer diameter: 300 mm
The size of the width: 28 mm
Weight:: 4.6 kg
Технические характеристики из каталога производителя:
- Обозначение 6848
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.60 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2100 об/мин
- Размер сопряженных деталей (da min.) 250
- Размер сопряженных деталей (Da max.) 291
- Размер сопряженных деталей (ra max.) 2.0
ZX 28,5 ZX 746 Ld
Manufacturer: ContiTech AG
Подшипник 54418X
Manufacturer: NSK-RHP
Sizes: 90x190x143.4 (mm)
Weight:: 0.73 (kg)
Подшипник NU 2308 ET
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.933 (kg)
Bearing 4304
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.21 (kg)
Bearing STO10
Manufacturer: INA-FAG
Sizes: 10x30x12 (mm)
Weight:: 11.8 (kg)
Krestovina 30,2x81,8
Manufacturer: TOYO
RPP8 6504 ( RPP 8 6504 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR205NPP
Manufacturer: INA-FAG
Sizes: 25x62x15 (mm)
Weight:: 15 (kg)
Bearing 390 / 394A
Manufacturer: TIMKEN
Sizes: 57.150x110.000x22.000 (mm)
Weight:: 0.954 (kg)
V 395/6 F
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.