ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4917
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4917
- ПроизводительINA
- d120 mm
- B35 mm
- rmin1,1 mm
- m1250 g / Вес
- Cr125000 N / динамическая грузоподъемность, радиальная
- C0r237000 N / статическая грузоподъемность, радиальная
- nG4600 1/min / Предельная частота вращения
- nB2800 1/min / Базовая тепловая частота вращения
- Cur41500 N / нагрузка предела усталости радиальная
- f100 mm
- S1 mm / осевое перемещение
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 17x35x7 (mm)
Krestovina 22,67,1
Manufacturer: TOYO
Bushing H3088
Manufacturer: ETERNO
Sizes: 440x520x228 (mm)
Weight:: 65.2 (kg)
RPP14 1974 ( RPP 14 1974 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)
T20 DD
Manufacturer: ContiTech AG
K21 PU(46x70x12)
Manufacturer: KASTAS
Sizes: 46x70x12 (mm)
3.53 NBR 70(072,62x03,53)
Manufacturer: KASTAS
Bearing NF2216M (12516EH)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.1 (kg)
Подшипник FWF-121613
Manufacturer: NSK-RHP
Sizes: 12x16x13 (mm)
Weight:: 0.005 (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.
