Подшипник 21317EX1K
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.3 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.3 kg
Технические характеристики из каталога производителя:
- Обозначение 21317EX1K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 5,3 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Расчетный коэффициент (e) 0,23
- Расчетный коэффициент (Y0) 2,83
- Расчетный коэффициент (Y1) 2,89
- Расчетный коэффициент (Y2) 4,3
DHTD 1520 D8M CXP
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Bearing 31309 (7FB)
Manufacturer: GMB
Sizes: 45x100x25 (mm)
Weight:: 0.944 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE70
Manufacturer: INA-FAG
HTD 8M 3664 ( HTD8M 3664 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 51314
Manufacturer: ETERNO
Sizes: 70x125x40 (mm)
Weight:: 2 (kg)
MEGADYNE ISORAN 4400 GLD8 ( RPP8 4400 GOLD )
Manufacturer: ContiTech AG
Bearing IR15x19x16
Manufacturer: INA-FAG
Sizes: 15x19x16 (mm)
Weight:: 0.128 (kg)
Подшипник 6914N
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)
Bearing 32938
Manufacturer: ETERNO
Sizes: 190x260x45 (mm)
Weight:: 7 (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.
