Подшипник 21316EX1K
Inner diameter:: 80 mm
Outer diameter: 170 mm
The size of the width: 39 mm
Weight:: 4.5 kg
Outer diameter: 170 mm
The size of the width: 39 mm
Weight:: 4.5 kg
Технические характеристики из каталога производителя:
- Обозначение 21316EX1K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4,5 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Расчетный коэффициент (e) 0,23
- Расчетный коэффициент (Y0) 2,82
- Расчетный коэффициент (Y1) 2,88
- Расчетный коэффициент (Y2) 4,29
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x50x7 (mm)
Подшипник 48385/48320
Manufacturer: NSK-RHP
Sizes: 133.35x190.5x39.688 (mm)
Weight:: 3.74 (kg)
5.33 NBR 70(158,12x05,33)
Manufacturer: KASTAS
Bearing NUTR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Bearing 294/560 (90394/560)
Manufacturer: TMB
Sizes: 560x980x250 (mm)
Weight:: 810 (kg)
CTD 2310 C14M
Manufacturer: ContiTech AG
Krestovina 28x74
Manufacturer: TOYO
K151B NBR FABRIC/POM/PTFE carbon(15x24x8,5)
Manufacturer: KASTAS
Sizes: 15x24x8,5 (mm)
K81 TPE(63,6x70x1,4)
Manufacturer: KASTAS
Sizes: 63,6x70x1,4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 44.50x48.50x2.00 (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.
