Подшипник 6909ZZ
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.126 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.126 kg
Технические характеристики из каталога производителя:
- Обозначение 6909ZZ
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,126 Кг
- Частота вращения предельная при пластичной смазке 9 500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (da max) 50
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0,6
- Расчетный коэффициент (f0) 15,9
A 33,5 13x850 Li / 880 Ld
Manufacturer: ContiTech AG
K518 (90x72x22,5x3,6)
Manufacturer: KASTAS
Sizes: 90x72x22,5 (mm)
Bearing BK6032
Manufacturer: ETERNO
Sizes: 60x68x32 (mm)
Weight:: 164 (kg)
K705 PTFE/NBR(375x391x11,5)
Manufacturer: KASTAS
Sizes: 375x391x11,5 (mm)
3L 290
Manufacturer: ContiTech AG
Bearing 81244 M
Manufacturer: INA-FAG
Sizes: 220x300x63 (mm)
Weight:: 12.850 (kg)
CX 81 CX 2122 Ld
Manufacturer: ContiTech AG
Подшипник NUP 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
Bearing N2326EM (2626H)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 31 (kg)
K68 POM(27x31x9,4)
Manufacturer: KASTAS
Sizes: 27x31x9,4 (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.
