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
K27 PU(25x33x7/5)
Manufacturer: KASTAS
Sizes: 25x33x7/5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KP)
Manufacturer: STO
Bearing K90X97X20
Manufacturer: ETERNO
Sizes: 90x97x20 (mm)
Weight:: 0.109 (kg)
Bearing 6212ZZ (80212)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
SEALS (REINFORCED SEAL) (FRK)
Manufacturer: FEKO
Sizes: 115x140x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x49.5x8 (mm)
XPA 1000 Lw / Ld ( ХРА 1000 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62307-2RSR
Manufacturer: FAG
Sizes: 35x80x31 (mm)
Bearings 206-NPP-B
Manufacturer: INA-FAG
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
Подшипник NUP 407
Manufacturer: NACHI
Sizes: 35x100x25 (mm)
Weight:: 1.05 (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.
