Подшипник 6821ZZ
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 6821ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 4 800 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
Bearing QJ226N2M
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 7.75 (kg)
FR200 PU(15x20x5)
Manufacturer: KASTAS
Sizes: 15x20x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1318-M
Manufacturer: FAG
Sizes: 90x190x43 (mm)
Bearing NJ307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 115.00x133.00x9.00 (mm)
2.5 NBR 90(023,00x02,50)
Manufacturer: KASTAS
Bearing 6316Z (60316)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (kg)
5.33 NBR 70(107,32x05,33)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x77x10 (mm)
Подшипник NU 2211
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.78 (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.
