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
Bearings KRV90
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.00x29.60x5.30 (mm)
Подшипник 6808-2NKE
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.033 (kg)
K704 PTFE/NBR(320x350x15)
Manufacturer: KASTAS
Sizes: 320x350x15 (mm)
Bearings PWTR17 2RS-XL
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)
ATG10 4760 MFX - Megaflex ( ATK10 4760 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/21)
Manufacturer: BBC
Корпус UCTL205+WL300
Manufacturer: NACHI
Weight:: 7.4 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing 32217P6 (E7517E)
Manufacturer: TMB
Sizes: 85x150x38.5 (mm)
Weight:: 2.6 (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.
