ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4913
Inner diameter:: 72 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4913
- ПроизводительINA
- Fw72 mm
- d90 mm
- rmin1 mm
- m312 g / Вес
- Cr69000 N / динамическая грузоподъемность, радиальная
- C0r112000 N / статическая грузоподъемность, радиальная
- nG6300 1/min / Предельная частота вращения
- nB3400 1/min / Базовая тепловая частота вращения
- Cur19500 N / нагрузка предела усталости радиальная
- C25 mm
O-RING
Manufacturer: NQK SF
Sizes: 10.00x13.80x1.90 (mm)
Торцевое уплотнение RM KB-50
Manufacturer: RiMi
Bearing 7014CTAP4 (36114KJ)
Manufacturer: TMB
Sizes: 70x110x20 (mm)
Weight:: 1.5 (kg)
T20 (Т20 )
Manufacturer: ContiTech AG
Bearing NJ304EW33
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 279.50x296.30x8.40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x63x7 (mm)
K21 PU(20x25x3)
Manufacturer: KASTAS
Sizes: 20x25x3 (mm)
Подшипник HR65KBE42+L
Manufacturer: NSK-RHP
Sizes: 65x120x56 (mm)
Weight:: 2.58 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A-N11CA
Manufacturer: FAG
Sizes: 100x180x74 (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.
