ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31308-A
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 25.25 mm
Outer diameter: 90 mm
The size of the width: 25.25 mm
Технические характеристики из каталога производителя:
- Обозначение31308-A
- ПроизводительFAG
- e0,83
- Y00,4
- db min49 mm
- Ca min4 mm
- Cb min8 mm
- r1, 2 min2 mm
- r3, 4 min1,5 mm
- rb max1,5 mm
- Y0,73
- t25,25 mm
- d90 mm
- B23 mm
- D168,2 mm / α
- Da max51 mm
- da min71 mm
- ra max2 mm
- m0,727 kg / α Вес
- Cr76000 N
- C0r83000 N / статическая грузоподъемность, радиальная
- nG8000 1/min / Предельная частота вращения
- nB5200 1/min / Базовая тепловая частота вращения
- Cur9500 N / Нагрузка предела усталости, радиальная
- C17 mm
- a30 mm / α
Bearing 7002 B
Manufacturer: ETERNO
Sizes: 15x32x9 (mm)
Weight:: 0.039 (kg)
C 300 22x7620 Li / 7679 Ld
Manufacturer: ContiTech AG
CX 118 CX 3062 Ld
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE50-FA164
Manufacturer: INA
XT200 PU(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (mm)
Подшипник R 3 ZZ
Manufacturer: NSK
Sizes: 4.762x12.7x4.978 (mm)
Подшипник 6928
Manufacturer: NSK
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)
Подшипник NU 318
Manufacturer: NSK
Sizes: 90x190x43 (mm)
Weight:: 5.38 (kg)
22x6502 C 256
Manufacturer: ContiTech AG
Bearings RNA6909
Manufacturer: INA
Sizes: 52x68x40 (mm)
Weight:: 0.338 (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.