Подшипник 689 ZZ1
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 ZZ1
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
270H
Manufacturer: ContiTech AG
RPP14 7266 ( RPP 14 7266 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 70(58,42x2,62)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x55x8 (mm)
A 68 13x1725 Li / 1755 Ld
Manufacturer: ContiTech AG
Bearing 7036 C
Manufacturer: ETERNO
Sizes: 180x280x46 (mm)
Weight:: 11.28 (kg)
Bearing 4452
Manufacturer: INA
Sizes: 120.650x177.800x41.280 (mm)
Weight:: 3.325 (kg)
K21 PU(25x38x9)
Manufacturer: KASTAS
Sizes: 25x38x9 (mm)
Bearing 6228Z1 (228Z1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 7.75 (kg)
K18 (115x97x22,4)
Manufacturer: KASTAS
Sizes: 115x97x22,4 (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.