ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA20/42
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеPNA20/42
- ПроизводительINA
- r1 min0,3 mm
- d42 mm
- B20 mm
- D136,5 mm
- rmin0,8 mm
- m136 g / Вес
- Cr21300 N / динамическая грузоподъемность, радиальная
- C0r30500 N / статическая грузоподъемность, радиальная
- nG17800 1/min / Предельная частота вращения
- Cur5300 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: +/-0,5
- f25 mm
- S0,5 mm / осевое перемещение
K18 (63,5x53,975x11,1)
Manufacturer: KASTAS
Sizes: 63,5x53,975x11,1 (mm)
Подшипник F685ZZ
Manufacturer: NSK-RHP
Sizes: 5x12.5x5 (mm)
Weight:: 2.18 (kg)
K38 PU(24,5x30x4,5)
Manufacturer: KASTAS
Sizes: 24,5x30x4,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 45x68x10 (mm)
H 230 ( Н 230 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 62/22-2NSE
Manufacturer: NACHI
Sizes: 22x50x14 (mm)
Weight:: 0.12 (kg)
Krestovina 28x49
Manufacturer: TOYO
Подшипник 21319CE4
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 6.92 (kg)
K68 POM(40x45x15)
Manufacturer: KASTAS
Sizes: 40x45x15 (mm)
Bearing 626 2RS
Manufacturer: ETERNO
Sizes: 6x19x6 (mm)
Weight:: 0.279 (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.
