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
K10 NBR(410x425x13/9,5)
Manufacturer: KASTAS
Sizes: 410x425x13/9,5 (mm)
Корпус UCP320
Manufacturer: NACHI
Weight:: 34.3 (kg)
HTD 8M 6784 ( HTD8M 6784 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7215CDF
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
Bearing 24022 (4053122)
Manufacturer: TMB
Sizes: 110x170x60 (mm)
Weight:: 5 (kg)
Подшипник 35TMP14
Manufacturer: NSK-RHP
Sizes: 35x80x32 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x75x12 (mm)
RPP14 8960 ( RPP 14 8960 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53420
Manufacturer: NACHI
Sizes: 100x210x90 (mm)
Weight:: 0.73 (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.
