Подшипник 6821DDU
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 6821DDU
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 2 600 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
RPP8 DD 3740 MFX - Megaflex
Manufacturer: ContiTech AG
K23 PU(125x105x12 )
Manufacturer: KASTAS
Sizes: 125x105x12 (mm)
Подшипник 22230AEX
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.1 (kg)
RPP14 4130 ( RPP 14 4130 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 133.35x165.10x14 (mm)
Подшипник QJ 332
Manufacturer: NSK-RHP
Sizes: 160x340x68 (mm)
Weight:: 31 (kg)
Bearing WS87440
Manufacturer: INA-FAG
Sizes: 200x400x31 (mm)
Weight:: 23.000 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 43.70x50.70x3.50 (mm)
K94 PU(80x90x10/6,3)
Manufacturer: KASTAS
Sizes: 80x90x10/6,3 (mm)
Подшипник 53232
Manufacturer: NACHI
Sizes: 160x225x54.7 (mm)
Weight:: 225 (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.
