Подшипник 21318AXK
Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 6.45 kg
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 6.45 kg
Технические характеристики из каталога производителя:
- Обозначение 21318AXK
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 6,45 Кг
- Частота вращения предельная при пластичной смазке 3700 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,5
- Расчетный коэффициент (Y1) 2,55
- Расчетный коэффициент (Y2) 3,8
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3806-B-2Z-TVH
Manufacturer: FAG
Sizes: 30x42x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 50.00x53.60x1.80 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x33x7 (mm)
Bearing K45x53x22
Manufacturer: INA-FAG
Sizes: 45x53x22 (mm)
Weight:: 0.0060 (kg)
Bearing K25X31X17
Manufacturer: ETERNO
Sizes: 25x31x17 (mm)
Weight:: 0.019 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE15-NPP-B
Manufacturer: INA-FAG
Sizes: 15x40x28.6 (mm)
1.78 NBR 70(020,35x01,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 130.00x134.00x2.00 (mm)
HTD 1160 8M CXP
Manufacturer: ContiTech AG
Bearing 6256
Manufacturer: ETERNO
Sizes: 280x500x80 (mm)
Weight:: 71 (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.
