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
17x1400 B 55
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AV)
Manufacturer: FEKO
Sizes: 17x28x7/13 (mm)
Bearing K120x127x34
Manufacturer: INA-FAG
Sizes: 120x127x34 (mm)
Weight:: 0.0222 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 59.40x65.60x3.10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x159x7 (mm)
XPB 1700 Lw / Ld ( ХРВ 1700 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x150x15 (mm)
Krestovina 16x40
Manufacturer: TOYO
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY17
Manufacturer: INA-FAG
K41 PTFE/NBR(90x69,5x8,1 )
Manufacturer: KASTAS
Sizes: 90x69,5x8,1 (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.