ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71921-C-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-C-T-P4S
- ПроизводительFAG
- nG Ol19000 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- α15 ° / Угол контакта
- r1 min1,1 mm
- ra1 max0,6 mm
- d145 mm
- B20 mm
- ra max0,6 mm
- rmin1,1 mm
- m0,688 kg / Вес
- Cr60000 N / динамическая грузоподъемность, радиальная
- C0r31500 N / статическая грузоподъемность, радиальная
- Cur2950 N / Нагрузка предела усталости, радиальная
- da112 mm / Допуск: h12
- nG Fett13000 1/min / Предельная частота вращения при консистентной смазке
- a27 mm
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 16x22x3 (mm)
ZX 33,5 ZX 873 Ld
Manufacturer: ContiTech AG
Bearing NN3024KW33 (3182124K)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (kg)
Bearing LR202RR
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 11 (kg)
K703 PTFE/NBR(165x181x9,5)
Manufacturer: KASTAS
Sizes: 165x181x9,5 (mm)
Bearing QJ252N2M
Manufacturer: TMB
Weight:: 68 (kg)
Bearing GS81108
Manufacturer: INA-FAG
Sizes: 40x60x3.5 (mm)
Weight:: 0.040 (kg)
K81 TPE(14x18x1,3)
Manufacturer: KASTAS
Sizes: 14x18x1,3 (mm)
Подшипник 6202VV
Manufacturer: NSK-RHP
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x52x8 (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.
