Подшипник 6821VV
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 6821VV
- 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
Bearing 32205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.19 (kg)
K21 PU(45x60x7,5)
Manufacturer: KASTAS
Sizes: 45x60x7,5 (mm)
RPP14 DD 3412 MFX - Megaflex
Manufacturer: ContiTech AG
O-1260
Manufacturer: ContiTech AG
Bearing GH030120
Manufacturer: GMB
Sizes: 30x47x22/22 (mm)
Подшипник 319440DA-2LS
Manufacturer: SKF
Sizes: 200x270x80 (mm)
Weight:: 13 (kg)
T5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 23.45x30.20x6 (mm)
Подшипник NJ 2306 ET
Manufacturer: NSK-RHP
Sizes: 30x72x27 (mm)
Weight:: 0.518 (kg)
Mechanical seal RM 551-22
Manufacturer: RiMi
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.