ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4912
- ПроизводительINA
- Fw68 mm
- d85 mm
- rmin1 mm
- m275 g / Вес
- Cr68000 N / динамическая грузоподъемность, радиальная
- C0r108000 N / статическая грузоподъемность, радиальная
- nG6700 1/min / Предельная частота вращения
- nB3600 1/min / Базовая тепловая частота вращения
- Cur18800 N / нагрузка предела усталости радиальная
- C25 mm
Bearing NJ2306EM (42606EH)
Manufacturer: TMB
Sizes: 30x72x27 (mm)
Weight:: 0.54 (kg)
K50 PU(160x140x8,25)
Manufacturer: KASTAS
Sizes: 160x140x8,25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 34.60x46.00x5.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x115x9 (mm)
K42 (250x225x45)
Manufacturer: KASTAS
Sizes: 250x225x45 (mm)
RPP8 2536 ( RPP 8 2536 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 50x58x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 91.00x101.60x5.30 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20240-MB
Manufacturer: FAG
Sizes: 200x360x58 (mm)
Bearing RNA2207 2RSR
Manufacturer: INA-FAG
Sizes: 42x72x22.7 (mm)
Weight:: 0.432 (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.
