Подшипник 6321DDU
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Технические характеристики из каталога производителя:
- Обозначение 6321DDU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 8,09 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 118
- Размер сопряженных деталей (da max) 138
- Размер сопряженных деталей (Da max.) 212
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 13,2
Подшипник F681
Manufacturer: NSK-RHP
Sizes: 1x3.8x1 (mm)
Weight:: 0.04 (kg)
K31 PU/NBR/POM(50,8x63,5x9,525 )
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,525 (mm)
MEGADYNE ISORAN 489 RPP3 ( RPP 3M 489 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 363.60x375.00x5.70 (mm)
13x2730 A 107
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL04180-PP
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 9.50x12.50x1.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 136.00x143.10x3.55 (mm)
Подшипник 6924NR
Manufacturer: NSK-RHP
Sizes: 120x165x22 (mm)
Weight:: 1.21 (kg)
K18 (60x48x20,5)
Manufacturer: KASTAS
Sizes: 60x48x20,5 (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.
