Подшипник 6921VV
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Weight:: 0.856 kg
Outer diameter: 145 mm
The size of the width: 20 mm
Weight:: 0.856 kg
Технические характеристики из каталога производителя:
- Обозначение 6921VV
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,856 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Размер сопряженных деталей (da min.) 111,5
- Размер сопряженных деталей (da max) 116
- Размер сопряженных деталей (Da max.) 138,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,5
Bearing LR204RR
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 14 (kg)
Подшипник 22214AEXK
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.69 (kg)
Bearing N408M (2408H)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 290.00x300.60x5.30 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RFE60
Manufacturer: INA-FAG
SEALS (REINFORCED SEAL) (ARST)
Manufacturer: FEKO
Sizes: 37x76x9.50/12 (mm)
Bearing FC2851168
Manufacturer: TMB
Sizes: 138x255x268 (mm)
Weight:: 42 (kg)
Bearing STO10
Manufacturer: INA-FAG
Sizes: 10x30x12 (mm)
Weight:: 11.8 (kg)
Bearing NU330EMZ1 (32330EHZ1)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
AT20 DD
Manufacturer: ContiTech AG
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.
