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.
Bearing 6309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.843 (kg)
5.33 NBR 90(075,57x05,33 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x42x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x205x14 (mm)
Подшипник 6334
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 34.0 (kg)
AT10 DD
Manufacturer: ContiTech AG
K31 PU/NBR/POM(150x170x14,5 )
Manufacturer: KASTAS
Sizes: 150x170x14,5 (mm)
SPA 1782 Lw L=L EL
Manufacturer: ContiTech AG
Mechanical seal RM E - 1/2"
Manufacturer: RiMi
K755 PTFE/NBR(200x175x12,5)
Manufacturer: KASTAS
Sizes: 200x175x12,5 (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.