Подшипник BL 312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.88 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.88 kg
Технические характеристики из каталога производителя:
- Обозначение BL 312 ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,88 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (da max) 79
- Размер сопряженных деталей (Da max.) 119
- Размер сопряженных деталей (ra max.) 2
Bearings NK50/25
Manufacturer: INA-FAG
Sizes: 50x62x25 (mm)
Weight:: 0.158 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник MF-3520
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.049 (kg)
Подшипник N 238
Manufacturer: NSK-RHP
Sizes: 190x299x55 (mm)
Weight:: 22 (kg)
Mechanical seal RM 560D-20
Manufacturer: RiMi
RPP8 5568 ( RPP 8 5568 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник FJ-3026
Manufacturer: NSK-RHP
Sizes: 30x37x26 (mm)
Weight:: 0.046 (kg)
A 128 13x3250 Li / 3280 Ld
Manufacturer: ContiTech AG
Подшипник 7232B
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 13.7 (kg)
Bearing NU218E (32218E)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (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.
