Подшипник 6911DDU
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.189 kg
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.189 kg
Технические характеристики из каталога производителя:
- Обозначение 6911DDU
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,189 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Размер сопряженных деталей (da min.) 60
- Размер сопряженных деталей (da max) 61,5
- Размер сопряженных деталей (Da max.) 75
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,2
Подшипник NN 3020 K
Manufacturer: NSK
Sizes: 100x137x37 (mm)
Weight:: 2.28 (kg)
C 250 22x6350 Li / 6409 Ld
Manufacturer: ContiTech AG
RPP8 DD 2308 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x20x5 (mm)
Bearing 51307
Manufacturer: ETERNO
Sizes: 35x68x24 (mm)
Weight:: 0.38 (kg)
Bearings LR5000-2RSR
Manufacturer: INA
Sizes: 10x28x12 (mm)
Weight:: 0.03 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x80x8 (mm)
Bearing NA4928 2RS
Manufacturer: ETERNO
Sizes: 140x160x190 (mm)
Weight:: 4.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 367.67x381.65x6.99 (mm)
HTD 8M 3888 ( HTD8M 3888 -V, -M, -MFX )
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.