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
T10 DD
Manufacturer: ContiTech AG

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Sizes: 5x19x6 (mm)

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Manufacturer: ETERNO
Sizes: 160x290x80 (mm)
Weight:: 26.6 (kg)

Подшипник 7209 B
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.421 (kg)

Подшипник NJ 2218 ET
Manufacturer: NSK-RHP
Sizes: 90x160x40 (mm)
Weight:: 3.11 (kg)

SPB 1590 Ld
Manufacturer: ContiTech AG

Подшипник 6310-2NKE
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.07 (kg)

Подшипник 658/653X
Manufacturer: NSK-RHP
Sizes: 74.612x150x41.275 (mm)
Weight:: 3.302 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 151.64x155.20x1.78 (mm)

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Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 17.1 (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.