ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4838
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4838
- ПроизводительINA
- d240 mm
- B50 mm
- rmin1,5 mm
- m5610 g / Вес
- Cr255000 N / динамическая грузоподъемность, радиальная
- C0r690000 N / статическая грузоподъемность, радиальная
- nG2250 1/min / Предельная частота вращения
- nB1350 1/min / Базовая тепловая частота вращения
- Cur100000 N / нагрузка предела усталости радиальная
- f210 mm
- S1,5 mm / осевое перемещение
Bearing 6012P6 (E112)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.43 (kg)
K782 PTFE(40x44x40)
Manufacturer: KASTAS
Sizes: 40x44x40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 117x152.5x23 (mm)
Bearing 7015 B
Manufacturer: ETERNO
Sizes: 75x115x20 (mm)
Weight:: 0.86 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 138x160x15 (mm)
Bearing IR45x52x40
Manufacturer: INA-FAG
Sizes: 45x52x40 (mm)
Weight:: 0.164 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32968-N11CA-A550-600
Manufacturer: FAG
Sizes: 340x460x152 (mm)
Weight:: 73.1 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearings K89444
Manufacturer: INA-FAG
Sizes: 220x420x40 (mm)
Weight:: 17.6 (kg)
Подшипник 495/492A
Manufacturer: NSK-RHP
Sizes: 82.55x133.35x30.162 (mm)
Weight:: 1.514 (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.
