Подшипник 6909
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.122 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.122 kg
Технические характеристики из каталога производителя:
- Обозначение 6909ZE
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.122 Кг
- Частота вращения предельная при пластичной смазке 10000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0.6
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x90x13 (mm)
Подшипник HR30313DJ
Manufacturer: NSK-RHP
Sizes: 65x140x36 (mm)
Weight:: 2.43 (kg)
Bearing 21315W33 (53315w33)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
T5/220 ( Т5 220 )
Manufacturer: ContiTech AG
1.5 NBR 70(011,50x01,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 173.60x185.00x5.70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 233.80x240.00x3.10 (mm)
RPP14 5264 ( RPP 14 5264 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Bearings RNAO50x65x40
Manufacturer: INA-FAG
Sizes: 50x65x40 (mm)
Weight:: 0.355 (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.