ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ421-M1
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ421-M1
- ПроизводительFAG
- r1 min4 mm
- dc min162 mm
- d260 mm
- B60 mm
- D1158,8 mm
- Da max143 mm
- da min125 mm
- ra max3 mm
- rmin4 mm
- m18 kg / Вес
- Cr610000 N / динамическая грузоподъемность, радиальная
- C0r590000 N / статическая грузоподъемность, радиальная
- nG4150 1/min / Предельная частота вращения
- nB2750 1/min / Базовая тепловая частота вращения
- Cur96000 N
- f144,5 mm
- S5,7 mm / Осевое перемещение из среднего положения
T5 DD
Manufacturer: ContiTech AG
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Подшипник 6303
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
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Подшипник 53411U
Manufacturer: NACHI
Sizes: 55x120x55 (mm)
Weight:: 0.73 (kg)
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Подшипник 6206S12-2NS
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
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Подшипник 6209NKE
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
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Bearing 7201C (36201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2322-K-M-C3
Manufacturer: FAG
Sizes: 110x240x80 (mm)
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T5 DD
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x80x8 (mm)
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Bearing NJ328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.1 (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.