ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4928
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4928
- ПроизводительINA
- d190 mm
- B50 mm
- rmin1,5 mm
- m4150 g / Вес
- Cr237000 N / динамическая грузоподъемность, радиальная
- C0r500000 N / статическая грузоподъемность, радиальная
- nG2900 1/min / Предельная частота вращения
- nB1920 1/min / Базовая тепловая частота вращения
- Cur78000 N / нагрузка предела усталости радиальная
- f160 mm
- S1,5 mm / осевое перемещение
Bearings GE40-KPP-B-3
Manufacturer: INA-FAG
Weight:: 0.77 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 9.52x15.87x3.17 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x72x12 (mm)
RPP14 DD 4056 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x170x13 (mm)
Bearing BK0912
Manufacturer: INA-FAG
Sizes: 9x13x12 (mm)
Weight:: 0.005 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing 6410N (50410)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 1.95 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7244-C-T-P4S
Manufacturer: FAG
Sizes: 220x400x65 (mm)
C 256 22x6500 Li / 6559 Ld
Manufacturer: ContiTech AG
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.
