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 7340BDT
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 53.7 (kg)
Bearing QJ222N2MA/P5
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)
RPP8 4568 ( RPP 8 4568 -V, -M, -MFX )
Manufacturer: ContiTech AG
ATG10 1750 MFX - Megaflex ( ATK10 1750 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing K43X48X27
Manufacturer: ETERNO
Sizes: 43x48x27 (mm)
Weight:: 0.05 (kg)
Подшипник 63/32ZE
Manufacturer: NACHI
Sizes: 32x75x20 (mm)
Weight:: 0.382 (kg)
HTD 1500 5M
Manufacturer: ContiTech AG
K38 PU(60x72x9)
Manufacturer: KASTAS
Sizes: 60x72x9 (mm)
Bearings KR19-PP
Manufacturer: INA-FAG
Weight:: 0.032 (kg)
ATG10 4280 MFX - Megaflex ( ATK10 4280 BFX - BRECOFLEX )
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.
