Подшипник 6021DDU
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.58 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.58 kg
Технические характеристики из каталога производителя:
- Обозначение 6021DDU
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,58 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Размер сопряженных деталей (da min.) 114
- Размер сопряженных деталей (da max) 120
- Размер сопряженных деталей (Da max.) 151
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 15,8
Bearings NUTR20-A
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.245 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x45.10x3.55 (mm)
K68 POM(50x56x9,5)
Manufacturer: KASTAS
Sizes: 50x56x9,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC4)
Manufacturer: STO
Sizes: 38x50x10.3 (mm)
Подшипник 6230
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 9.41 (kg)
Подшипник NU 2306 ET
Manufacturer: NSK-RHP
Sizes: 30x72x27 (mm)
Weight:: 0.518 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x52x8 (mm)
Bearing TWB1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x1.600 (mm)
Weight:: 0.006 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x52x12 (mm)
Подшипник FR 166 ZZ
Manufacturer: NSK-RHP
Sizes: 4.762x10.719x3.175 (mm)
Weight:: 0.98 (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.
