Подшипник 6909ZZE
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 6909ZZE
- 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
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0.6
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
Подшипник 23152CAKE4
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 88.2 (kg)
Подшипник NCF 2212 V
Manufacturer: SKF
Sizes: 60x110x28 (mm)
Weight:: 1.18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 25x38x8 (mm)
Подшипник NA6917
Manufacturer: NSK-RHP
Sizes: 85x120x63 (mm)
Weight:: 2.25 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x7 (mm)
K501 PA/NBR(80x64,5x6,3)
Manufacturer: KASTAS
Sizes: 80x64,5x6,3 (mm)
Bearing NJ316
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4.15 (kg)
K781 PTFE(16x18x25)
Manufacturer: KASTAS
Sizes: 16x18x25 (mm)
Подшипник 7321 A
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.34 (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.
