ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21312-E1-K
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Технические характеристики из каталога производителя:
- Обозначение21312-E1-K
- ПроизводительFAG
- e0,23
- Y12,95
- Y24,4
- Y02,89
- ds3,2 mm
- ns6,5 mm
- d130 mm
- B31 mm
- D1112,5 mm
- Da max118 mm
- da min72 mm
- ra max2,1 mm
- rmin2,1 mm
- m1,89 kg / Вес
- Cr211000 N / динамическая грузоподъемность, радиальная
- C0r226000 N / статическая грузоподъемность, радиальная
- nG6700 1/min / Предельная частота вращения
- nB4500 1/min
- Cur28000 N / Нагрузка предела усталости, радиальная
- D284,4 mm
3 FKM 80(113,00x03,00 )
Manufacturer: KASTAS
Bearing DC5476A-N
Manufacturer: ETERNO
Sizes: 54.765x71.425x16 (mm)
Weight:: 110 (kg)
Подшипник 7324DB
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.2 (kg)
K15 PU(50x39x4,2)
Manufacturer: KASTAS
Sizes: 50x39x4,2 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 19x36x7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71905-C-T-P4S
Manufacturer: FAG
Sizes: 25x42x9 (mm)
Bearings 17J03
Manufacturer: INA-FAG
Weight:: 0.029 (kg)
Подшипник MF-1812
Manufacturer: NSK-RHP
Sizes: 18x24x12 (mm)
Weight:: 0.016 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71904-C-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
K89 PU(20x27x2,4 )
Manufacturer: KASTAS
Sizes: 20x27x2,4 (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.
