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
T5 DD
Manufacturer: ContiTech AG
SPA 1957 Lw L=L EL
Manufacturer: ContiTech AG
K75 PHENOLIC(115x120x15)
Manufacturer: KASTAS
Sizes: 115x120x15 (mm)
Bearing 3312 ZZ
Manufacturer: ETERNO
Sizes: 60x130x54 (mm)
Weight:: 3.25 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x64x10 (mm)
Bearing 7002CP4 (36102J)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.028 (kg)
Подшипник NUP 2212 ET
Manufacturer: NSK-RHP
Sizes: 60x110x28 (mm)
Weight:: 1.06 (kg)
Bearing LR207RRU
Manufacturer: INA-FAG
Sizes: 35x80x25 (mm)
Weight:: 17 (kg)
K753 PTFE/NBR(52x41x4,2)
Manufacturer: KASTAS
Sizes: 52x41x4,2 (mm)
K21 NBR(34x44x5)
Manufacturer: KASTAS
Sizes: 34x44x5 (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.
