Подшипник 21309EK
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 21309EK
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,56
- Расчетный коэффициент (Y1) 2,62
- Расчетный коэффициент (Y2) 3,9
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 180x210x16 (mm)
Подшипник E32314J
Manufacturer: NACHI
Sizes: 70x150x54 (mm)
Weight:: 4.43 (kg)
A 79 13x2005 Li / 2035 Ld
Manufacturer: ContiTech AG
BB210 ( ВВ 210 ) Le= 5403 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x70x9 (mm)
Подшипник 1206
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.220 (kg)
Подшипник 609 ZZ
Manufacturer: NSK-RHP
Sizes: 9x24x7 (mm)
Weight:: 0.015 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x120x13 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7011-E-T-P4S
Manufacturer: FAG
Sizes: 55x90x18 (mm)
Bearings NATR5
Manufacturer: INA-FAG
Sizes: 5x16x12 (mm)
Weight:: 0.014 (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.