Подшипник 6021ZZ
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 6021ZZ
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,58 Кг
- Частота вращения предельная при пластичной смазке 4 000 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
Подшипник 6220-2NK
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
K518 (140x123x26,5)
Manufacturer: KASTAS
Sizes: 140x123x26,5 (mm)
Подшипник 21312EX1K
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 2.1 (kg)
Подшипник 7213C
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)
K73 POLYESTER/PTFE(220x225x25 )
Manufacturer: KASTAS
Sizes: 220x225x25 (mm)
Bearing LR45x50x25.5
Manufacturer: INA-FAG
Sizes: 45x50x25.5 (mm)
Weight:: 0.737 (kg)
Bearing 1908
Manufacturer: INA-FAG
Sizes: 30x64x32 (mm)
Weight:: 0.385 (kg)
Bearing 7303 AC
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.121 (kg)
Bearings RNA4915
Manufacturer: INA-FAG
Sizes: 85x105x30 (mm)
Weight:: 0.489 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x115x13 (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.
