ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20228-MB
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Технические характеристики из каталога производителя:
- Обозначение20228-MB
- ПроизводительFAG
- d250 mm
- B42 mm
- D1223,9 mm
- Da max236 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m9,09 kg / Вес
- Cr390000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG3050 1/min / Предельная частота вращения
- Cur50000 N / Нагрузка предела усталости, радиальная
Подшипник 51244X
Manufacturer: NSK-RHP
Sizes: 220x300x63 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3001-B-TVH
Manufacturer: FAG
Sizes: 12x28x12 (mm)
Подшипник HR32312J
Manufacturer: NSK-RHP
Sizes: 60x130x48.5 (mm)
Weight:: 2.96 (kg)
Bearing 618/7-ZP5 (D1060087)
Manufacturer: TMB
Sizes: 7x14x3.5 (mm)
Weight:: 0.0022 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x43.5x7 (mm)
Bearing NUP413
Manufacturer: ETERNO
Sizes: 65x160x37 (mm)
Weight:: 3.77 (kg)
Bearing FC67977
Manufacturer: INA-FAG
Sizes: 66.726x152.781x23.850 (mm)
Weight:: 2.303 (kg)
Подшипник HR31308J
Manufacturer: NSK-RHP
Sizes: 40x90x25.25 (mm)
Weight:: 0.728 (kg)
Bearing WS81284
Manufacturer: INA-FAG
Sizes: 420x580x130 (mm)
Weight:: 34.800 (kg)
K16 (115x101x22,5)
Manufacturer: KASTAS
Sizes: 115x101x22,5 (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.
