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) (AS)
Manufacturer: FEKO
Sizes: 230x260x15 (mm)
RPP14 3794 ( RPP 14 3794 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 70(033,00x02,62)
Manufacturer: KASTAS
Bearing 24048W33
Manufacturer: TMB
Sizes: 240x360x118 (mm)
Weight:: 43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 158.42x163.66x2.62 (mm)
T10 DD 720 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 6216
Manufacturer: NSK
Sizes: 80x140x26 (mm)
Weight:: 1.42 (kg)
Подшипник 6911NR
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.18 (kg)
Bearing N2217EM (2517EH)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.65 (kg)
Bearings K81226
Manufacturer: INA
Sizes: 130x190x19 (mm)
Weight:: 1.144 (kg)
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.