ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4902
- ПроизводительINA
- Fw20 mm
- d28 mm
- rmin0,3 mm
- m21,7 g / Вес
- Cr12000 N / динамическая грузоподъемность, радиальная
- C0r13600 N / статическая грузоподъемность, радиальная
- nG21100 1/min / Предельная частота вращения
- nB10800 1/min / Базовая тепловая частота вращения
- Cur2430 N / нагрузка предела усталости радиальная
- C13 mm
Bearing 6320Z2 (320Z2)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KB)
Manufacturer: STO
Sizes: 44.45x69.11x9.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 128.00x135.06x3.53 (mm)
K46 (125x108x26,5)
Manufacturer: KASTAS
Sizes: 125x108x26,5 (mm)
Подшипник 7336DF
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 41.3 (kg)
Manufacturer: ContiTech AG
13x1475 A 58
Manufacturer: ContiTech AG
Bearing LR20x25x38.5
Manufacturer: INA-FAG
Sizes: 20x25x38.5 (mm)
Weight:: 0.525 (kg)
1.6 NBR 70(014,10x01,60)
Manufacturer: KASTAS
Bearing NUP424
Manufacturer: ETERNO
Sizes: 120x310x72 (mm)
Weight:: 29.49 (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.
