ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ222-N2-MPA
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ222-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an10,1 mm
- bn8,5 mm
- rn2 mm
- d200 mm
- B38 mm
- D1141,6 mm
- Da max188 mm
- da min122 mm
- ra max2,1 mm
- rmin2,1 mm
- m5,66 kg / Вес
- Cr249000 N / динамическая грузоподъемность, радиальная
- C0r285000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- Cur12300 N
- a109 mm
Bearing 18780 / 18720
Manufacturer: TIMKEN
Sizes: 46.038x85x17.462 (mm)
Weight:: 0.42 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7208-B-JP
Manufacturer: FAG
Sizes: 40x80x18 (mm)
K21 PU(80x95x8)
Manufacturer: KASTAS
Sizes: 80x95x8 (mm)
K21 NBR(10x25x8)
Manufacturer: KASTAS
Sizes: 10x25x8 (mm)
Bearing 61906-ZZ (1080906)
Manufacturer: TMB
Sizes: 30x47x9 (mm)
Weight:: 0.049 (kg)
Подшипник 7001CDT
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 32.00x37.00x2.50 (mm)
Подшипник 319438 DA-2LSV
Manufacturer: SKF
Sizes: 190x260x80 (mm)
Weight:: 12.70 (kg)
Подшипник 21312EX1
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 2.1 (kg)
Bearing 22205KW33 (3505KW33)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.28 (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.