Подшипник 21308E
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Технические характеристики из каталога производителя:
- Обозначение 21308E
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,78 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,5
- Расчетный коэффициент (Y1) 2,55
- Расчетный коэффициент (Y2) 3,8
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 215x240x18 (mm)
K21 PU(16x26x8)
Manufacturer: KASTAS
Sizes: 16x26x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16009
Manufacturer: FAG
Sizes: 45x75x10 (mm)
Подшипник 6455/6420
Manufacturer: NSK-RHP
Sizes: 57.15x149.225x53.975 (mm)
Weight:: 5.12 (kg)
Подшипник NN 3036
Manufacturer: NSK-RHP
Sizes: 180x255x74 (mm)
Weight:: 16.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x600x25 (mm)
HTD 1610 14M EXTREME
Manufacturer: ContiTech AG
Bearing GH039090
Manufacturer: GMB
Sizes: 39/41x75x23.5/13.5/3 (mm)
Bearing 7208AC (46208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
STD 944 S8M
Manufacturer: ContiTech AG
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.
