ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71921-E-T-P4S
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеHCB71921-E-T-P4S
- ПроизводительFAG
- nG Ol17000 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- α25 ° / Угол контакта
- r1 min1,1 mm
- ra1 max0,6 mm
- d145 mm
- B20 mm
- ra max0,6 mm
- rmin1,1 mm
- m0,685 kg / Вес
- Cr57000 N / динамическая грузоподъемность, радиальная
- C0r30000 N / статическая грузоподъемность, радиальная
- Cur2800 N / Нагрузка предела усталости, радиальная
- da112 mm / Допуск: h12
- nG Fett11000 1/min / Предельная частота вращения при консистентной смазке
- a39 mm
SPA 857
Manufacturer: ContiTech AG
K23 PU(15x9x8 )
Manufacturer: KASTAS
Sizes: 15x9x8 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник 23160E
Manufacturer: NACHI
Sizes: 300x500x160 (mm)
Weight:: 129 (kg)
RPP14 8134 ( RPP 14 8134 -V, -M, -MFX )
Manufacturer: ContiTech AG
K69 POM(80x74x12,5)
Manufacturer: KASTAS
Sizes: 80x74x12,5 (mm)
3.53 NBR 90(055,56x03,53)
Manufacturer: KASTAS
Подшипник 32204
Manufacturer: NACHI
Sizes: 20x47x19.25 (mm)
Weight:: 0.23 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x56x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 89x109x9 (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.
