Подшипник 6911
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 6911
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,189 Кг
- Частота вращения предельная при пластичной смазке 8 000 об/мин
- Частота вращения предельная при жидкой смазке 9 500 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
B 167 17x4245 Li / 4290 Ld
Manufacturer: ContiTech AG
2250 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K68 POM(32x37x5,4)
Manufacturer: KASTAS
Sizes: 32x37x5,4 (mm)
Bearing 33287 / 33472
Manufacturer: TIMKEN
Sizes: 73.025x120.000x29.794 (mm)
Weight:: 1.280 (kg)
K503 (31,75x22,22x11,1)
Manufacturer: KASTAS
Sizes: 31,75x22,22x11,1 (mm)
RPP8 3768 ( RPP 8 3768 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 33.00x41.00x4.00 (mm)
Bearing 23228K
Manufacturer: TMB
Sizes: 140x250x88 (mm)
Weight:: 19 (kg)
Mechanical seal RM 502-68
Manufacturer: RiMi
Bearing LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (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.
