ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4908-2RSR
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4908-2RSR
- ПроизводительINA
- d62 mm
- B23 mm
- rmin0,6 mm
- m252 g / Вес
- Cr41000 N / динамическая грузоподъемность, радиальная
- C0r53000 N / статическая грузоподъемность, радиальная
- Cur8800 N / нагрузка предела усталости радиальная
- nG Fett4200 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
- f48 mm
O-RING
Manufacturer: NQK SF
Sizes: 212.00x220.00x8.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 85.00x103.00x9.00 (mm)
K38 PU(50,80x63,50x6,35)
Manufacturer: KASTAS
Sizes: 50,80x63,50x6,35 (mm)
Bearing 2777 / 2720
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.492 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x233.00x11.50 (mm)
HTD 8M 3032 ( HTD8M 3032 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing SCE67PP
Manufacturer: INA-FAG
Sizes: 9.525x14.288x11.112 (mm)
Weight:: 0.012 (kg)
K703 PTFE/NBR(90x98,8x6,3 )
Manufacturer: KASTAS
Sizes: 90x98,8x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 114x135x13 (mm)
Bearing LS90120
Manufacturer: INA-FAG
Sizes: 90x120x6.5 (mm)
Weight:: 0.234 (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.
