Подшипник 21311AXK
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Технические характеристики из каталога производителя:
- Обозначение 21311AXK
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,77 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,27
- Расчетный коэффициент (Y1) 2,32
- Расчетный коэффициент (Y2) 3,45
Bearings NATR17
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.144 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 98x125.15/133.x9.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 119.00x126.00x3.50 (mm)
Bearing 51206 (8206)
Manufacturer: TMB
Sizes: 30x52x16 (mm)
Weight:: 0.13 (kg)
RPP8 DD 3348 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник HR33015J
Manufacturer: NSK-RHP
Sizes: 75x115x31 (mm)
Weight:: 1.18 (kg)
Bearing HK1416 2RS
Manufacturer: ETERNO
Sizes: 14x20x16 (mm)
Weight:: 0.013 (kg)
Bearings NAO17x35x16
Manufacturer: INA-FAG
Sizes: 17x35x16 (mm)
Weight:: 0.078 (kg)
ContiTech STD 5M 25 HP-PAZ
Manufacturer: ContiTech AG
SPZ 1562
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.