Подшипник BL 221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221 ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
Bearing NF2308E (12608E)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
K06 NBR(12x18x3,4/5,5)
Manufacturer: KASTAS
Sizes: 12x18x3,4/5,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCRY)
Manufacturer: STO
Sizes: 35x64x9/15 (mm)
3360 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K06 PU(40x52x5/8)
Manufacturer: KASTAS
Sizes: 40x52x5/8 (mm)
Bearings K812/560
Manufacturer: INA-FAG
Sizes: 560x750x60 (mm)
Weight:: 47 (kg)
K151B NBR FABRIC/POM/PTFE carbon(25x35x10)
Manufacturer: KASTAS
Sizes: 25x35x10 (mm)
Bearing BK4012
Manufacturer: INA-FAG
Sizes: 40x47x12 (mm)
Weight:: 0.030 (kg)
Подшипник NU 344
Manufacturer: NACHI
Sizes: 220x460x88 (mm)
Weight:: 73.6 (kg)
1890 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.
