Подшипник 21312AXK
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.19 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.19 kg
Технические характеристики из каталога производителя:
- Обозначение 21312AXK
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,19 Кг
- Частота вращения предельная при пластичной смазке 5250 об/мин
- Частота вращения предельная при жидкой смазке 6750 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,31
- Расчетный коэффициент (Y1) 2,36
- Расчетный коэффициент (Y2) 3,52
STD 1168 S8M CXA
Manufacturer: ContiTech AG
Bearing 61830M (1000830H)
Manufacturer: TMB
Sizes: 150x190x20 (mm)
Weight:: 1.2 (kg)
K21 NBR(150x170x10)
Manufacturer: KASTAS
Sizes: 150x170x10 (mm)
Bearing SCH2016
Manufacturer: INA-FAG
Sizes: 31.750x41.275x25.400 (mm)
Weight:: 0.071 (kg)
Подшипник 7338B
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
Подшипник 170TMP12
Manufacturer: NSK-RHP
Sizes: 170x240x55 (mm)
Подшипник HM807046/HM807010
Manufacturer: NSK-RHP
Sizes: 50.8x104.775x36.512 (mm)
Weight:: 1.495 (kg)
Bearing 51207
Manufacturer: ETERNO
Sizes: 35x62x18 (mm)
Weight:: 0.22 (kg)
XL 220 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 32907 (2BD)
Manufacturer: GMB
Sizes: 35x55x14 (mm)
Weight:: 0.114 (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.