Подшипник NNU 4930 K
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 K
- 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
K73 POLYESTER/PTFE(245x250x9,7)
Manufacturer: KASTAS
Sizes: 245x250x9,7 (mm)
HTD 8M 3624 ( HTD8M 3624 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6048-M
Manufacturer: FAG
Sizes: 240x360x56 (mm)
K114 PU/NBR(40x50x6)
Manufacturer: KASTAS
Sizes: 40x50x6 (mm)
Подшипник HR150KBE43+L
Manufacturer: NSK-RHP
Sizes: 150x320x154 (mm)
Weight:: 53.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3307-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x80x34.9 (mm)
Weight:: 0.667 (kg)
Подшипник RNA6912
Manufacturer: NSK-RHP
Sizes: 68x85x45 (mm)
Weight:: 0.485 (kg)
MEGADYNE ISORAN 3632MXL
Manufacturer: ContiTech AG
K703 PTFE/NBR(225x241x9,5 )
Manufacturer: KASTAS
Sizes: 225x241x9,5 (mm)
Mechanical seal RM 156-20
Manufacturer: RiMi
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.
