Подшипник NU 320
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 7.69 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 7.69 kg
Технические характеристики из каталога производителя:
- Обозначение NU 320
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,69 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 400 об/мин
- Размер сопряженных деталей (da min.) 113
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (rb max.) 2,5
O-RING
Manufacturer: NQK SF
Sizes: 100.00x109.00x4.50 (mm)
Подшипник NNCF 4952 CV
Manufacturer: SKF
Sizes: 260x360x100 (mm)
Weight:: 31.6 (kg)
SPB 6300
Manufacturer: ContiTech AG
Подшипник 23248EK
Manufacturer: NACHI
Sizes: 240x440x160 (mm)
Weight:: 109 (kg)
K68 POM(50x53x5,4 )
Manufacturer: KASTAS
Sizes: 50x53x5,4 (mm)
Manufacturer: ContiTech AG
Подшипник LM121912
Manufacturer: NSK-RHP
Sizes: 8x19x12.2 (mm)
Weight:: 0.017 (kg)
MEGADYNE ISORAN 640 GLD5 ( RPP5 640 GOLD )
Manufacturer: ContiTech AG
Bearing 1304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.165 (kg)
Bearing 23240K
Manufacturer: TMB
Sizes: 200x360x128 (mm)
Weight:: 58 (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.