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
K17 PTFE/NBR(40x32,5x3,2 )
Manufacturer: KASTAS
Sizes: 40x32,5x3,2 (mm)

Bearing NU2220EM (32520EH)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.75 (kg)

K33 PU(140x160x12 )
Manufacturer: KASTAS
Sizes: 140x160x12 (mm)

Подшипник 6011-2NSE
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.384 (kg)

Bearing NN3060KP6 (E3182160)
Manufacturer: TMB
Sizes: 300x460x118 (mm)
Weight:: 70.7 (kg)

Подшипник NU 264
Manufacturer: NACHI
Sizes: 320x580x92 (mm)
Weight:: 113 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61901
Manufacturer: FAG
Sizes: 12x24x6 (mm)

Bearing NA4914 2RS
Manufacturer: ETERNO
Sizes: 70x80x100 (mm)
Weight:: 0.77 (kg)

Подшипник RSF-49/560E4
Manufacturer: NSK-RHP
Sizes: 560x750x190 (mm)
Weight:: 231 (kg)

Bearing LR50/8NPPU
Manufacturer: INA-FAG
Sizes: 8x24x11 (mm)
Weight:: 11 (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.