Подшипник NNU 4952
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4952
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 31,1 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
Подшипник RNA69/32
Manufacturer: NSK-RHP
Sizes: 40x52x36 (mm)
Weight:: 0.17 (kg)
Bearing IR20x25x16
Manufacturer: INA-FAG
Sizes: 20x25x16 (mm)
Weight:: 0.211 (kg)
Корпус MUCP207
Manufacturer: NACHI
Weight:: 1.25 (kg)
MEGADYNE ISORAN 4200 RPP20 ( RPP 20M 4200 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF325
Manufacturer: INA-FAG
Sizes: 325x450x60 (mm)
Weight:: 28 (kg)
Подшипник 22252E
Manufacturer: NACHI
Sizes: 260x480x130 (mm)
Weight:: 107 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x60x9 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6200
Manufacturer: FAG
Sizes: 10x30x9 (mm)
Подшипник HR32216J
Manufacturer: NSK-RHP
Sizes: 80x140x35.25 (mm)
Weight:: 2.13 (kg)
Bearing TWD6681
Manufacturer: INA-FAG
Sizes: 104.775x128.588x3.200 (mm)
Weight:: 0.109 (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.
