Подшипник 639 ZZ
Inner diameter:: 9 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 639 ZZ
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 25,6
- Размер сопряженных деталей (db max.) 16,1
- Размер сопряженных деталей (rb max.) 0,6
Bearing 6016P6 (E116)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.91 (kg)
Bearing 4108
Manufacturer: INA-FAG
Sizes: 40x64x21 (mm)
Weight:: 0.222 (kg)
K38 PU(22x32x8)
Manufacturer: KASTAS
Sizes: 22x32x8 (mm)
Bearing NU220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.52 (kg)
Подшипник 53306U
Manufacturer: NACHI
Sizes: 30x60x25 (mm)
Weight:: 225 (kg)
Bearing RF20
Manufacturer: INA-FAG
Sizes: 9.525x31.750x20.638 (mm)
Weight:: 19.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 95.00x113.00x9.00 (mm)
Bearing 23238 (3053238)
Manufacturer: TMB
Sizes: 190x340x120 (mm)
Weight:: 48 (kg)
Подшипник 1200
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Корпус UKPK215+H2315
Manufacturer: NACHI
Weight:: 8.5 (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.