ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеBK4020
- ПроизводительINA
- Ct min17,3 mm
- Fw40 mm
- d47 mm
- rmin0,8 mm
- m62 g / Вес
- Cr25500 N / динамическая грузоподъемность, радиальная
- C0r52000 N / статическая грузоподъемность, радиальная
- nG6600 1/min / Предельная частота вращения
- nB4750 1/min / Базовая тепловая частота вращения
- Cur6800 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
Подшипник SL014918
Manufacturer: INA-FAG
Sizes: 90x125x35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 175.00x187.00x6.00 (mm)
17x1725 B 68
Manufacturer: ContiTech AG
B 192 4939 Le/ 4877 Li
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 11x16.10x3.80 (mm)
Bearings 02J05
Manufacturer: INA-FAG
Weight:: 0.002 (kg)
3 NBR 70(050,00x03,00)
Manufacturer: KASTAS
Bearing N206EM (2206EH)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
K75 PHENOLIC(275x280x9,7)
Manufacturer: KASTAS
Sizes: 275x280x9,7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 23x38x8 (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.
