ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4902-2RSR
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4902-2RSR
- ПроизводительINA
- d28 mm
- B14 mm
- rmin0,3 mm
- m37 g / Вес
- Cr9700 N / динамическая грузоподъемность, радиальная
- C0r10300 N / статическая грузоподъемность, радиальная
- Cur2040 N / нагрузка предела усталости радиальная
- nG Fett10000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f20 mm
K17 PTFE/NBR(480x455,5x8,1 )
Manufacturer: KASTAS
Sizes: 480x455,5x8,1 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x120x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x62x12 (mm)
Bearing LR202NPP
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
Подшипник RLM101715
Manufacturer: NSK-RHP
Sizes: 10x17x15 (mm)
Weight:: 0.012 (kg)
Bearing 32021 (2007121E)
Manufacturer: TMB
Sizes: 105x160x35 (mm)
Weight:: 2.45 (kg)
22x4293 C 169
Manufacturer: ContiTech AG
Bearing 24122KW33
Manufacturer: TMB
Sizes: 110x180x69 (mm)
Weight:: 7.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.20x49.80x1.80 (mm)
Подшипник NJ 321
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8.73 (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.
