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
RPP14 7098 ( RPP 14 7098 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6808ZZ
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
Bearing 4440
Manufacturer: INA-FAG
Sizes: 82.550x120.650x28.580 (mm)
Weight:: 1.053 (kg)
AA90 ( АА 90 ) Le= 2337 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 4.00x11.00x3.50 (mm)
4 NBR 70(025,00x04,00)
Manufacturer: KASTAS
5.7 NBR 90(219,30x05,70)
Manufacturer: KASTAS
Подшипник 14123A/14274
Manufacturer: NSK-RHP
Sizes: 69.012x31.75x26.982 (mm)
Weight:: 0.421 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 99x113.30x16 (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.
