ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20228-K-MB-C3
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-K-MB-C3
- ПроизводительFAG
- d250 mm
- B42 mm
- D1223,9 mm
- Da max236 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m8,98 kg / Вес
- Cr390000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG3050 1/min / Предельная частота вращения
- Cur50000 N / Нагрузка предела усталости, радиальная
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x22x7 (mm)
K84 PU(81x75,5x4,5)
Manufacturer: KASTAS
Sizes: 81x75,5x4,5 (mm)
Bearing GS89424
Manufacturer: INA
Sizes: 120x250x26 (mm)
Weight:: 7.700 (kg)
Подшипник SL12 918
Manufacturer: INA
Sizes: 90x125x68 (mm)
Weight:: 2.65 (kg)
Подшипник NP 308
Manufacturer: NACHI
Sizes: 40x77.5x23 (mm)
Weight:: 0.65 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x65x10 (mm)
Bearing QJ222N2M
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)
K35 PTFE/NBR(110x130,5x8,1 )
Manufacturer: KASTAS
Sizes: 110x130,5x8,1 (mm)
3.53 FKM 80(049,21x03,53 )
Manufacturer: KASTAS
Подшипник NUP 2207 EG
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.446 (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.