ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7211-B-TVP
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- Обозначение 7211-B-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 94,4 mm
- r1 min 1 mm
- ra1 max 1 mm
- d 100 mm
- B 21 mm
- D1 72,6 mm
- Da max 91 mm
- da min 64 mm
- ra max 1,5 mm
- rmin 1,5 mm
- m 0,604 kg / Вес
- Cr 49000 N / динамическая грузоподъемность, радиальная
- C0r 38500 N / статическая грузоподъемность, радиальная
- nG 8300 1/min / Предельная частота вращения
- nB 6800 1/min / Базовая тепловая частота вращения
- Cur 2600 N
- a 43 mm
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBS30
Manufacturer: INA-FAG
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SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 8x18x3.50 (mm)
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5L 930
Manufacturer: ContiTech AG
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Bearing 15123 / 15245
Manufacturer: TIMKEN
Sizes: 31.750x62.000x18.161 (mm)
Weight:: 0.244 (kg)
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Bearings NKI80/25
Manufacturer: INA-FAG
Sizes: 80x110x25 (mm)
Weight:: 0.677 (kg)
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Подшипник 65212/65500
Manufacturer: NSK-RHP
Sizes: 53.975x127x44.45 (mm)
Weight:: 2.79 (kg)
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Подшипник 7213 B
Manufacturer: NSK-RHP
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x45x7 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 43x59x10 (mm)
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Подшипник 53408
Manufacturer: NSK-RHP
Sizes: 40x90x38.2 (mm)
Weight:: 0.73 (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.