Подшипник 6821DDU
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Технические характеристики из каталога производителя:
- Обозначение 6821DDU
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (da max) 110,5
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,4
O-RING
Manufacturer: NQK SF
Sizes: 10.20x11.80x0.80 (mm)
K06 NBR(31,5x41,5x5/7)
Manufacturer: KASTAS
Sizes: 31,5x41,5x5/7 (mm)
K06 NBR(22x30x7/5)
Manufacturer: KASTAS
Sizes: 22x30x7/5 (mm)
Bearing LM25 L
Manufacturer: ETERNO
Sizes: 25x40x112 (mm)
Подшипник 65212/65500
Manufacturer: NSK-RHP
Sizes: 53.975x127x44.45 (mm)
Weight:: 2.79 (kg)
Bearings NAO25x40x17
Manufacturer: INA-FAG
Sizes: 25x40x17 (mm)
Weight:: 0.088 (kg)
HTD 755 5M
Manufacturer: ContiTech AG
Bearing NN3007KP5 (3182107)
Manufacturer: TMB
Sizes: 35x62x26 (mm)
Weight:: 0.25 (kg)
XPZ 2591 Lw / Ld ( XPZ2591 )
Manufacturer: ContiTech AG
K18 (63,5x53,975x11,1)
Manufacturer: KASTAS
Sizes: 63,5x53,975x11,1 (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.
