ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31306-A
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 20.75 mm
Outer diameter: 72 mm
The size of the width: 20.75 mm
Технические характеристики из каталога производителя:
- Обозначение31306-A
- ПроизводительFAG
- e0,83
- Y00,4
- db min37 mm
- Ca min3 mm
- Cb min6,5 mm
- r1, 2 min1,5 mm
- r3, 4 min1,5 mm
- rb max1,5 mm
- Y0,73
- t20,75 mm
- d72 mm
- B19 mm
- D154 mm / α
- Da max40 mm
- da min55 mm
- ra max1,5 mm
- m0,441 kg / α Вес
- Cr45000 N
- C0r46500 N / статическая грузоподъемность, радиальная
- nG10300 1/min / Предельная частота вращения
- nB6500 1/min / Базовая тепловая частота вращения
- Cur5300 N / Нагрузка предела усталости, радиальная
- C14 mm
- a24 mm / α
Bearings RF14
Manufacturer: INA-FAG
Sizes: 6.350x22.225x14.288 (mm)
Weight:: 0.036 (kg)
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XT200 PU(45x55x8)
Manufacturer: KASTAS
Sizes: 45x55x8 (mm)
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K21 NBR(20x26x6)
Manufacturer: KASTAS
Sizes: 20x26x6 (mm)
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Подшипник NU 211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.634 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 23.60x27.20x1.80 (mm)
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ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K28X35X18
Manufacturer: INA-FAG
Weight:: 0.027 (kg)
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Bearing 619/4P6 (E1000094)
Manufacturer: TMB
Sizes: 4x11x4 (mm)
Weight:: 0.0017 (kg)
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Bearing 32904 (2BD)
Manufacturer: GMB
Sizes: 20x37x12 (mm)
Weight:: 0.056 (kg)
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Bearing 508
Manufacturer: INA-FAG
Sizes: 40x85x44 (mm)
Weight:: 1.227 (kg)
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Bearing 6207N (50207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.