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
O-RING
Manufacturer: NQK SF
Sizes: 87.00x93.00x3.00 (mm)
Подшипник 2304
Manufacturer: NSK-RHP
Sizes: 20x52x21 (mm)
Bearing 6306 (306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
K17 PTFE/NBR(80x69x4,2 )
Manufacturer: KASTAS
Sizes: 80x69x4,2 (mm)
Bearing 7044 AC
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
Manufacturer: ContiTech AG
Bearing N209E (2209E)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
Bearing CSK40 P
Manufacturer: ETERNO
Sizes: 40x80x22 (mm)
Weight:: 500 (kg)
Подшипник 7902 A5
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)
Подшипник HR65KBE42+L
Manufacturer: NSK-RHP
Sizes: 65x120x56 (mm)
Weight:: 2.58 (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.
