Подшипник 6304DDU
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.145 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.145 kg
Технические характеристики из каталога производителя:
- Обозначение 6304DDU
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,145 Кг
- Частота вращения предельная при пластичной смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 26,5
- Размер сопряженных деталей (da max) 28
- Размер сопряженных деталей (Da max.) 45,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 12,4
O-RING
Manufacturer: NQK SF
Sizes: 405.00x425.00x10.00 (mm)
HTD 8M 3472 ( HTD8M 3472 -V, -M, -MFX )
Manufacturer: ContiTech AG
K17 PTFE/NBR(495x470,5x8,1)
Manufacturer: KASTAS
Sizes: 495x470,5x8,1 (mm)
Подшипник 6892
Manufacturer: NSK-RHP
Sizes: 460x580x56 (mm)
Weight:: 34.3 (kg)
Bearing 51426
Manufacturer: ETERNO
Sizes: 130x270x110 (mm)
Weight:: 32 (kg)
K21 NBR(18x28x6)
Manufacturer: KASTAS
Sizes: 18x28x6 (mm)
K33 PU(69,85x82,55x9,53)
Manufacturer: KASTAS
Sizes: 69,85x82,55x9,53 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x58x12 (mm)
Mechanical seal RM 551-44
Manufacturer: RiMi
Подшипник 7303 A
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.116 (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.
