Подшипник 6922DDU
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 20 mm
Weight:: 0.893 kg
Outer diameter: 150 mm
The size of the width: 20 mm
Weight:: 0.893 kg
Технические характеристики из каталога производителя:
- Обозначение 6922DDU
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,893 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Размер сопряженных деталей (da min.) 116,5
- Размер сопряженных деталей (da max) 121
- Размер сопряженных деталей (Da max.) 143,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,6
C 98 2575 Le/ 2500 Li
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 270x310x16 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x48x8 (mm)
Bearing 63212RS (180321K)
Manufacturer: TMB
Sizes: 105x225x49 (mm)
Weight:: 8.15 (kg)
Bearing 7244ACM
Manufacturer: TMB
Sizes: 220x400x65 (mm)
Weight:: 37 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 50.39x57.45x3.53 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBGR)
Manufacturer: STO
Sizes: 48x65x10 (mm)
Z 44 10x1120 Li / 1143 Ld
Manufacturer: ContiTech AG
Подшипник 6830
Manufacturer: NSK-RHP
Sizes: 150x190x20 (mm)
Weight:: 1.15 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x62x6 (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.
