Подшипник 6809NR
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Технические характеристики из каталога производителя:
- Обозначение 6809NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.042 Кг
- Размер (d1) 56.7 мм.
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер (d2) 60.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
2.4 NBR 70(025,30x02,40)
Manufacturer: KASTAS
Bearing LS130170
Manufacturer: INA-FAG
Sizes: 130x170x9 (mm)
Weight:: 0.663 (kg)
HTD 8M 4992 ( HTD8M 4992 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
SPC 9500 Ld
Manufacturer: ContiTech AG
Bearing 7340 B
Manufacturer: ETERNO
Sizes: 200x420x80 (mm)
Weight:: 60.51 (kg)
K751 PTFE/Spring(95x85,6x7,1)
Manufacturer: KASTAS
Sizes: 95x85,6x7,1 (mm)
5.7 NBR 70(114,30x05,70)
Manufacturer: KASTAS
RPP8 3712 ( RPP 8 3712 -V, -M, -MFX )
Manufacturer: ContiTech AG
K752 PTFE/NBR(250x234,5x6,3)
Manufacturer: KASTAS
Sizes: 250x234,5x6,3 (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.
