Подшипник 6811ZZ
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.081 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.081 kg
Технические характеристики из каталога производителя:
- Обозначение 6811ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,081 Кг
- Частота вращения предельная при пластичной смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (da max) 59
- Размер сопряженных деталей (Da max.) 70
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 17
5.7 NBR 90(239,30x05,70)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 44x70x10 (mm)
T20/2600 ( Т20 2600 )
Manufacturer: ContiTech AG
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearing FND 459 M
Manufacturer: ETERNO
Sizes: 30x64x34 (mm)
Weight:: 550 (kg)
Bearing 6406 (406)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.75 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71904-E-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
Bearings LR5302NPPU
Manufacturer: INA-FAG
Sizes: 15x47x19 (mm)
Weight:: 0.15 (kg)
T5 DD
Manufacturer: ContiTech AG
K63 NBR(12x7,4x1,8)
Manufacturer: KASTAS
Sizes: 12x7,4x1,8 (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.
