Подшипник 6920DDU
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Технические характеристики из каталога производителя:
- Обозначение 6920DDU
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,828 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (da max) 111
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,4
Подшипник 53238
Manufacturer: NACHI
Sizes: 190x270x65.7 (mm)
Weight:: 0.73 (kg)
Подшипник 795/792
Manufacturer: NACHI
Sizes: 120.650x206.375x47.625 (mm)
Weight:: 6,44 (kg)
K503 (107,95x88,9x19,43)
Manufacturer: KASTAS
Sizes: 107,95x88,9x19,43 (mm)
Подшипник 51434X
Manufacturer: NSK-RHP
Sizes: 170x340x135 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 23.50x36.50x6 (mm)
Подшипник 6306ZZ
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.345 (kg)
Корпус UKFL208+H2308
Manufacturer: NACHI
Weight:: 1.7 (kg)
Krestovina 27/ 28,6x81,3/ 81,3
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 140.00x147.10x3.55 (mm)
Bearing NUP2228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 15.06 (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.
