Подшипник NNU 4960 K
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960 K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
Manufacturer: ContiTech AG
RPP14 9716 ( RPP 14 9716 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник RS-4944E4
Manufacturer: NSK-RHP
Sizes: 220x300x80 (mm)
Weight:: 17 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24140-B
Manufacturer: FAG
Sizes: 200x340x140 (mm)
Weight:: 52.4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20310-TVP
Manufacturer: FAG
Sizes: 50x110x27 (mm)
Подшипник 30321
Manufacturer: NACHI
Sizes: 105x225x53.5 (mm)
Weight:: 9.30 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x62x9 (mm)
Bearing HM212044 / HM212011
Manufacturer: TIMKEN
Sizes: 60.325x122.238x38.100 (mm)
Weight:: 2.020 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 138x157/165x18 (mm)
K41 PTFE/NBR(420x396x8,1)
Manufacturer: KASTAS
Sizes: 420x396x8,1 (mm)
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.
