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
Корпус UCTL206+WL300
Manufacturer: NACHI
Weight:: 7.9 (kg)
1.78 FKM 80(066,40x01,78 )
Manufacturer: KASTAS
PL 2743 / 1080 L
Manufacturer: ContiTech AG
Подшипник 7203BDF
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 35x56x8/12.50 (mm)
Подшипник 35TAB07DF-2NK
Manufacturer: NACHI
Sizes: 35x72x15 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 101.60x139.85x12.70 (mm)
Подшипник 7012 A
Manufacturer: NSK-RHP
Sizes: 60x95x18 (mm)
Weight:: 0.417 (kg)
Подшипник 6928
Manufacturer: NACHI
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)
Manufacturer: ContiTech AG
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.
