Подшипник 6972
Inner diameter:: 360 mm
Outer diameter: 480 mm
The size of the width: 56 mm
Weight:: 27.9 kg
Outer diameter: 480 mm
The size of the width: 56 mm
Weight:: 27.9 kg
Технические характеристики из каталога производителя:
- Обозначение 6972
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 27,9 Кг
- Размер сопряженных деталей (da min.) 388
- Размер сопряженных деталей (Da max.) 457
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 16,7
3.53 FKM 80(202,79x03,53)
Manufacturer: KASTAS
Подшипник 6217
Manufacturer: NSK
Sizes: 85x150x28 (mm)
Weight:: 1.76 (kg)
K150 NBR FABRIC(50x40x6/3,5)
Manufacturer: KASTAS
Sizes: 50x40x6/3,5 (mm)
K98 PU/NBR(55x65x6)
Manufacturer: KASTAS
Sizes: 55x65x6 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY30-JIS
Manufacturer: INA
Bearings NA4852
Manufacturer: INA
Sizes: 260x320x60 (mm)
Weight:: 10.6 (kg)
Подшипник 53422XU
Manufacturer: NSK
Sizes: 110x230x109 (mm)
Weight:: 0.73 (kg)
Bearing NU2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.61 (kg)
K33 PU(50x60x7,3)
Manufacturer: KASTAS
Sizes: 50x60x7,3 (mm)
Подшипник 22207AEXK
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.46 (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.