Подшипник 6809ZZ
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Технические характеристики из каталога производителя:
- Обозначение 6809ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,038 Кг
- Частота вращения предельная при пластичной смазке 11 000 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (da max) 47,5
- Размер сопряженных деталей (Da max.) 56
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 17,2
K21 NBR(310x350x20)
Manufacturer: KASTAS
Sizes: 310x350x20 (mm)

Bearing 23256 MW33
Manufacturer: ETERNO
Sizes: 280x500x176 (mm)
Weight:: 150 (kg)

DHTD 1000 D5M CXP
Manufacturer: ContiTech AG

C 173 22x4395 Li / 4454 Ld
Manufacturer: ContiTech AG

Bearing 6409 2RS
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)

MEGADYNE ISORAN 608 RPP8 ( RPP 8M 608 )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 18x26x6 (mm)

AT3/417 GEN III ( АТ3 417 GENIII )
Manufacturer: ContiTech AG

K21 NBR(70x85x7,5)
Manufacturer: KASTAS
Sizes: 70x85x7,5 (mm)

Bearing GH040080
Manufacturer: GMB
Sizes: 40x76x33/33 (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.