ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK4020-2RS
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:
- ОбозначениеHK4020-2RS
- ПроизводительINA
- Fw40 mm
- d47 mm
- rmin0,8 mm
- m48 g / Вес
- Cr20000 N / динамическая грузоподъемность, радиальная
- C0r38500 N / статическая грузоподъемность, радиальная
- Cur5000 N / нагрузка предела усталости радиальная
- nG Fett4500 1/min / Предельная частота вращения при консистентной смазке
- C120 mm / Допуск: -0,3
XPB 3350 Lw / Ld ( ХРВ 3350 )
Manufacturer: ContiTech AG
3L 180
Manufacturer: ContiTech AG
Bearing 6210RS (160210K)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.60x13.20x1.80 (mm)
3 PU(32x3)
Manufacturer: KASTAS
Z 21,5 10x545 Li / 568 Ld
Manufacturer: ContiTech AG
Подшипник 55206/55437
Manufacturer: NSK-RHP
Sizes: 52.388x111.125x30.162 (mm)
Weight:: 1.251 (kg)
3 NBR 70(043,00x03,00)
Manufacturer: KASTAS
Подшипник NUP 260
Manufacturer: NACHI
Sizes: 300x540x85 (mm)
Weight:: 88.9 (kg)
K21 PU(100x130x18)
Manufacturer: KASTAS
Sizes: 100x130x18 (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.
