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
Bearing 25878 / 25820
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.456 (kg)
2 NBR 70(015,50x02,00)
Manufacturer: KASTAS
T5 DD
Manufacturer: ContiTech AG
RPP14 3878 ( RPP 14 3878 -V, -M, -MFX )
Manufacturer: ContiTech AG
T2,5/600 ( Т2,5 600 )
Manufacturer: ContiTech AG
Krestovina 38,91X109,4
Manufacturer: TOYO
Подшипник BL 213 ZZ
Manufacturer: NSK-RHP
Sizes: 65x120x23 (mm)
Weight:: 1.09 (kg)
Подшипник 6007DDU
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)
Bearing 387S / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.001 (mm)
Weight:: 0.647 (kg)
Bearing 32064 (2007164)
Manufacturer: TMB
Sizes: 320x480x100 (mm)
Weight:: 64 (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.
