Подшипник 6964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 56 mm
Weight:: 25.3 kg
Outer diameter: 440 mm
The size of the width: 56 mm
Weight:: 25.3 kg
Технические характеристики из каталога производителя:
- Обозначение 6964
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 25,3 Кг
- Размер сопряженных деталей (da min.) 347
- Размер сопряженных деталей (Da max.) 418
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 16,5
K35 PTFE/NBR(110x130,5x8,1 )
Manufacturer: KASTAS
Sizes: 110x130,5x8,1 (mm)
Bearing IR25x30x30
Manufacturer: INA-FAG
Sizes: 25x30x30 (mm)
Weight:: 0.501 (kg)
K06 PU(117x133x9/6)
Manufacturer: KASTAS
Sizes: 117x133x9/6 (mm)
K73 POLYESTER/PTFE(84x90x6,5)
Manufacturer: KASTAS
Sizes: 84x90x6,5 (mm)
Bearing 7020 B
Manufacturer: ETERNO
Sizes: 100x150x24 (mm)
Weight:: 1.72 (kg)
Mechanical seal RM 301-70
Manufacturer: RiMi
Bearing RT735
Manufacturer: INA-FAG
Sizes: 101.600x203.200x44.450 (mm)
Weight:: 7.470 (kg)
Bearings LR50/7-2RSR
Manufacturer: INA-FAG
Sizes: 7x22x10 (mm)
Weight:: 0.02 (kg)
Подшипник NNCF4964CV
Manufacturer: SKF
Sizes: 320x440x118 (mm)
Weight:: 55.5 (kg)
T2,5/457,5 DL ( DT2,5 457,5 )
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.
