ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA30/52
Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеPNA30/52
- ПроизводительINA
- r1 min0,3 mm
- d52 mm
- B20 mm
- D147,5 mm
- rmin0,8 mm
- m181 g / Вес
- Cr27500 N / динамическая грузоподъемность, радиальная
- C0r41500 N / статическая грузоподъемность, радиальная
- nG12900 1/min / Предельная частота вращения
- Cur7300 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: +/-0,5
- f35 mm
- S0,5 mm / осевое перемещение
Bearing NN3022KW33P4 (C3182122K)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
Bearing 61918 2RS
Manufacturer: ETERNO
Sizes: 90x125x18 (mm)
Weight:: 0.59 (kg)
ATG10 5260 MFX - Megaflex ( ATK10 5260 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 6226
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 5.82 (kg)
K36 (70x82x9)
Manufacturer: KASTAS
Sizes: 70x82x9 (mm)
Подшипник N 412
Manufacturer: NACHI
Sizes: 60x127x35 (mm)
Weight:: 3.02 (kg)
Bearing NU2207E (32507E)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
Подшипник 7214CDT
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
Подшипник NJ 211 EW
Manufacturer: NSK
Sizes: 55x100x21 (mm)
Weight:: 0.669 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 149.00x155.40x3.20 (mm)
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.