Подшипник 21304E
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Технические характеристики из каталога производителя:
- Обозначение 21304E
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,18 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,15
- Расчетный коэффициент (Y1) 2,2
- Расчетный коэффициент (Y2) 3,27
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x28.5x5 (mm)
Bearing GS89307
Manufacturer: INA-FAG
Sizes: 35x68x7 (mm)
Weight:: 0.134 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 170.00x180.00x5.00 (mm)
K81 TPE(66x70,5x1,3 )
Manufacturer: KASTAS
Sizes: 66x70,5x1,3 (mm)
Bearing NKI55/35
Manufacturer: ETERNO
Sizes: 55x60x72 (mm)
Weight:: 350 (kg)
329.6 MXL
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-TV
Manufacturer: INA-FAG
Sizes: 45x60x60 (mm)
Bearing SCE1012
Manufacturer: INA-FAG
Sizes: 15.875x20.638x19.050 (mm)
Weight:: 0.014 (kg)
Bearing FC3652120 (672836)
Manufacturer: TMB
Sizes: 180x260x120 (mm)
Weight:: 21 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 80x105x10 (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.