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
ZX 22,2 ZX 586 Ld
Manufacturer: ContiTech AG
RPP8 1616 ( RPP 8 1616 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник BL 313 ZZ
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7017-E-T-P4S
Manufacturer: FAG
Sizes: 85x130x22 (mm)
K33 PU(280x310x18)
Manufacturer: KASTAS
Sizes: 280x310x18 (mm)
K78 Aramid Phenolic/Graphite(120x125x8,1)
Manufacturer: KASTAS
Sizes: 120x125x8,1 (mm)
Подшипник NJ 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
RPP14 7154 ( RPP 14 7154 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
