Подшипник NNU 4930
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4930
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,39 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
DSTD 1344 DS8M
Manufacturer: ContiTech AG
Bearing 23218W33
Manufacturer: TMB
Sizes: 90x160x52 (mm)
Weight:: 4.65 (kg)
K68 POM(50,8x53,98x25,4)
Manufacturer: KASTAS
Sizes: 50,8x53,98x25,4 (mm)
K22 NBR(30x40x7)
Manufacturer: KASTAS
Sizes: 30x40x7 (mm)
K36 (30x40x6,3)
Manufacturer: KASTAS
Sizes: 30x40x6,3 (mm)
AT10 DD
Manufacturer: ContiTech AG
A 44,5 13x1130 Li / 1160 Ld
Manufacturer: ContiTech AG
RPP14 DD 5008 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing GT17
Manufacturer: INA-FAG
Sizes: 38.100x65.888x15.875 (mm)
Weight:: 0.212 (kg)
Подшипник 53324XU
Manufacturer: NSK-RHP
Sizes: 120x210x80 (mm)
Weight:: 0.73 (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.
