ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4828
Inner diameter:: 140 mm
Outer diameter: 175 mm
The size of the width: 35 mm
Outer diameter: 175 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4828
- ПроизводительINA
- d175 mm
- B35 mm
- rmin1,1 mm
- m1920 g / Вес
- Cr136000 N / динамическая грузоподъемность, радиальная
- C0r325000 N / статическая грузоподъемность, радиальная
- nG3050 1/min / Предельная частота вращения
- nB1870 1/min / Базовая тепловая частота вращения
- Cur50000 N / нагрузка предела усталости радиальная
- f155 mm
- S1 mm / осевое перемещение
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 140x180x12 (mm)
Bearing SCE46PP
Manufacturer: INA-FAG
Sizes: 6.350x11.112x9.525 (mm)
Weight:: 0.005 (kg)
T10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 100x130x13 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing R6ZZ
Manufacturer: TMB
Sizes: 9.525x22.225x7.142 (mm)
Подшипник NU 256
Manufacturer: NACHI
Sizes: 260x500x80 (mm)
Weight:: 71.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 1.80x3.40x0.80 (mm)
XPZ 2037 Lw / Ld ( XPZ2037 )
Manufacturer: ContiTech AG
K21 PU(45x56x7 )
Manufacturer: KASTAS
Sizes: 45x56x7 (mm)
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.
