Подшипник 6821ZZ
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Технические характеристики из каталога производителя:
- Обозначение 6821ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (da max) 110,5
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,4
Подшипник 6222ZNR
Manufacturer: NACHI
Sizes: 100x200x38 (mm)
Weight:: 4.36 (kg)
T10 DD
Manufacturer: ContiTech AG
K15 PU(22x14,5x3,2)
Manufacturer: KASTAS
Sizes: 22x14,5x3,2 (mm)
Bearing 52310 (38310)
Manufacturer: TMB
Sizes: 40x95x58 (mm)
Weight:: 1.75 (kg)
Bearings K89322
Manufacturer: INA-FAG
Sizes: 110x190x15 (mm)
Weight:: 6.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 5.5x16x8 (mm)
Bearings PNA30/52
Manufacturer: INA-FAG
Sizes: 30x52x20 (mm)
Weight:: 0.181 (kg)
RPP14 2884 ( RPP 14 2884 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x47x10 (mm)
K07 NBR(55x65x7/10)
Manufacturer: KASTAS
Sizes: 55x65x7/10 (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.
