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
O-RING
Manufacturer: NQK SF
Sizes: 442.80x460.00x8.60 (mm)
K17 PTFE/NBR(95x84x4,2)
Manufacturer: KASTAS
Sizes: 95x84x4,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33024
Manufacturer: FAG
Sizes: 120x180x48 (mm)
K06 NBR(165x180x10/16)
Manufacturer: KASTAS
Sizes: 165x180x10/16 (mm)
XPZ 2180 Lw / Ld ( XPZ2180 )
Manufacturer: ContiTech AG
Подшипник 25878/25820
Manufacturer: NSK-RHP
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.469 (kg)
K782 PTFE(90x95x90)
Manufacturer: KASTAS
Sizes: 90x95x90 (mm)
SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25x35x7/8 (mm)
Bearing JLM104948 / JLM104910
Manufacturer: TIMKEN
Sizes: 50.000x82.000x21.500 (mm)
Weight:: 0.420 (kg)
Подшипник 6207DDU
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.284 (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.
