Подшипник 6912Z
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.191 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.191 kg
Технические характеристики из каталога производителя:
- Обозначение 6912Z
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.191 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1.0
Bearing LR5004NPPU
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 16 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.77x35.43x5.33 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x44x9 (mm)
Bearing N207 (2207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
Bearing 22330 KMW33
Manufacturer: ETERNO
Sizes: 150x320x108 (mm)
Weight:: 40.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x38x10 (mm)
Подшипник 6311N
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
Bearing 3218 ZZ
Manufacturer: ETERNO
Sizes: 90x160x52.4 (mm)
Weight:: 4.15 (kg)
Bearing NU1040
Manufacturer: ETERNO
Sizes: 200x310x51 (mm)
Weight:: 14.1 (kg)
Подшипник 7213BEA
Manufacturer: NSK-RHP
Sizes: 65x120x23 (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.
