Подшипник 6811
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.083 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.083 kg
Технические характеристики из каталога производителя:
- Обозначение 6811
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.083 Кг
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 70
- Размер сопряженных деталей (ra max.) 0.3
3 NBR 90(055,00x03,00)
Manufacturer: KASTAS
Подшипник 6920ZZ
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)
Bearing AS80
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1400 (kg)
Bearing 6316P6 (E316)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (kg)
Bearing NATV8
Manufacturer: INA-FAG
Sizes: 8x24x15 (mm)
Weight:: 14 (kg)
Bearing 29413 (9039413)
Manufacturer: TMB
Sizes: 65x140x45 (mm)
Weight:: 3.2 (kg)
K09 PU(30x38x4/7)
Manufacturer: KASTAS
Sizes: 30x38x4/7 (mm)
BB269 ( ВВ 269 ) Le= 6902 мм
Manufacturer: ContiTech AG
Подшипник NA4917
Manufacturer: NSK-RHP
Sizes: 85x120x35 (mm)
Weight:: 1.25 (kg)
Подшипник RS-4821E4
Manufacturer: NSK-RHP
Sizes: 105x130x25 (mm)
Weight:: 0.77 (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.