ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71944-C-T-P4S
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 38 mm
Outer diameter: 300 mm
The size of the width: 38 mm
Технические характеристики из каталога производителя:
- ОбозначениеB71944-C-T-P4S
- ПроизводительFAG
- nG Ol6700 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- α15 ° / Угол контакта
- r1 min1,1 mm
- ra1 max1 mm
- d300 mm
- B38 mm
- ra max1 mm
- rmin2,1 mm
- m6,6 kg / Вес
- Cr224000 N / динамическая грузоподъемность, радиальная
- C0r203000 N / статическая грузоподъемность, радиальная
- Cur12900 N / Нагрузка предела усталости, радиальная
- da234 mm / Допуск: h12
- nG Fett4300 1/min / Предельная частота вращения при консистентной смазке
- a54 mm
Bearing 6300Z1 (300Z1)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Подшипник NF 222
Manufacturer: NSK-RHP
Sizes: 110x178.5x38 (mm)
Weight:: 4.64 (kg)
RPP8 DD 4844 MFX - Megaflex
Manufacturer: ContiTech AG
BB74 ( ВВ 74 ) Le= 1949 мм
Manufacturer: ContiTech AG
Bearing BCE85
Manufacturer: INA-FAG
Sizes: 12.700x17.462x7.938 (mm)
Weight:: 0.004 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing KRV 40
Manufacturer: ETERNO
Sizes: 40x18x58 (mm)
Weight:: 0.252 (kg)
Подшипник 21306CDE4
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)
Подшипник NJ 413
Manufacturer: NACHI
Sizes: 65x160x37 (mm)
Weight:: 3.68 (kg)
Bearing FC3853124
Manufacturer: TMB
Sizes: 190x265x124 (mm)
Weight:: 21 (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.
