Подшипник 6221VV
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Технические характеристики из каталога производителя:
- Обозначение 6221VV
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,79 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 14,4
Подшипник 6214ZENR
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
3 NBR 70(112,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 280x320x15 (mm)
Bearing 23252KW33
Manufacturer: TMB
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
CONTI-V D390 32X9906 Li/9982 Ld L=L EL
Manufacturer: ContiTech AG
K69 POM(145x140x24,8)
Manufacturer: KASTAS
Sizes: 145x140x24,8 (mm)
K22 NBR(35x45x10)
Manufacturer: KASTAS
Sizes: 35x45x10 (mm)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 200.00x223.00x11.50 (mm)
Подшипник 6811ZZ
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.083 (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.
