ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 23 mm
Outer diameter: 28 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA6902
- ПроизводительINA
- Fw20 mm
- d28 mm
- rmin0,3 mm
- m39,7 g / Вес
- Cr19500 N / динамическая грузоподъемность, радиальная
- C0r25500 N / статическая грузоподъемность, радиальная
- nG21100 1/min / Предельная частота вращения
- nB10600 1/min / Базовая тепловая частота вращения
- Cur4450 N / нагрузка предела усталости радиальная
- C23 mm
O-RING
Manufacturer: NQK SF
Sizes: 1.20x5.20x2.00 (mm)
Подшипник NUP 234 EM
Manufacturer: NSK
Sizes: 170x310x52 (mm)
Weight:: 18.3 (kg)
Bearing 7313ACP5 (D46313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 12x28x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2228-E-M1
Manufacturer: FAG
Bearing K12X17X13
Manufacturer: ETERNO
Sizes: 12x17x13 (mm)
Weight:: 0.0081 (kg)
Bearing N2217E (2517E)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x73x7 (mm)
Подшипник 6256
Manufacturer: NSK
Sizes: 280x500x80 (mm)
Weight:: 70.4 (kg)
Krestovina 24x61,3
Manufacturer: TOYO
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.