Подшипник 6868
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 38 mm
Weight:: 11.5 kg
Outer diameter: 420 mm
The size of the width: 38 mm
Weight:: 11.5 kg
Технические характеристики из каталога производителя:
- Обозначение 6868
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 11,5 Кг
- Размер сопряженных деталей (da min.) 358
- Размер сопряженных деталей (Da max.) 400
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 17,3
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81120-TV
Manufacturer: INA-FAG
Sizes: 100x135x25 (mm)
K703 PTFE/NBR(360x376x9,5)
Manufacturer: KASTAS
Sizes: 360x376x9,5 (mm)
K74 POM (35x45x13)
Manufacturer: KASTAS
Sizes: 35x45x13 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K68X74X20
Manufacturer: INA-FAG
Weight:: 0.071 (kg)
Bearing GH030050
Manufacturer: GMB
Sizes: 30x60.03x37/37 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.70x54.70x3.50 (mm)
K30 NBR(32x42x7/9,5)
Manufacturer: KASTAS
Sizes: 32x42x7/9,5 (mm)
Подшипник 53252XU
Manufacturer: NSK-RHP
Sizes: 260x360x93 (mm)
Weight:: 225 (kg)
Bearing BCE1816
Manufacturer: INA-FAG
Sizes: 28.575x34.925x25.400 (mm)
Weight:: 0.040 (kg)
Bearing 4441
Manufacturer: INA-FAG
Sizes: 85.725x123.820x28.580 (mm)
Weight:: 1.083 (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.
