ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4864
Inner diameter:: 350 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4864
- ПроизводительINA
- Fw350 mm
- d400 mm
- rmin2,1 mm
- m13400 g / Вес
- Cr710000 N / динамическая грузоподъемность, радиальная
- C0r1850000 N / статическая грузоподъемность, радиальная
- nG1340 1/min / Предельная частота вращения
- nB660 1/min / Базовая тепловая частота вращения
- Cur242000 N / нагрузка предела усталости радиальная
- C80 mm
T5 DD
Manufacturer: ContiTech AG
K79 POLYESTER/GRAPHITE(63x68x15)
Manufacturer: KASTAS
Sizes: 63x68x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x79.00x1.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 460x510x25 (mm)
Bearing NU2222
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 6.93 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 45x62x5 (mm)
Подшипник 2303
Manufacturer: NSK-RHP
Sizes: 17x47x19 (mm)
Подшипник NNCF 4952 CV
Manufacturer: SKF
Sizes: 260x360x100 (mm)
Weight:: 31.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x25x4.5 (mm)
Bearing 51272 (8272)
Manufacturer: TMB
Sizes: 360x500x110 (mm)
Weight:: 70 (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.
