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
K23 NBR(25x17x5,5)
Manufacturer: KASTAS
Sizes: 25x17x5,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 470x510x20 (mm)
T20 DD
Manufacturer: ContiTech AG
K33 PU(106x120x8,4)
Manufacturer: KASTAS
Sizes: 106x120x8,4 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 16x32x5 (mm)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3311-DA-MA
Manufacturer: FAG
Sizes: 55x120x49.2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x64x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 243.00x257.00x7.00 (mm)
Bearing 498 / 492A
Manufacturer: TIMKEN
Sizes: 84.138x133.350x30.162 (mm)
Weight:: 1.480 (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.
