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
Подшипник 24124EX1K30
Manufacturer: NACHI
Sizes: 120x200x80 (mm)
Weight:: 10.1 (kg)
Подшипник NA6918
Manufacturer: NSK-RHP
Sizes: 90x125x63 (mm)
Weight:: 2.45 (kg)
K75 PHENOLIC(260x265x25)
Manufacturer: KASTAS
Sizes: 260x265x25 (mm)
Подшипник 6821VV
Manufacturer: NSK-RHP
Sizes: 105x130x13 (mm)
Weight:: 0.324 (kg)
XPB 2410 Lw / Ld ( ХРВ 2410 )
Manufacturer: ContiTech AG
Bearing NJ410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 2.063 (kg)
Подшипник 6912
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.191 (kg)
Bearing NU256EMP6
Manufacturer: TMB
Sizes: 280x500x80 (mm)
Weight:: 71.5 (kg)
Bearing NUP412
Manufacturer: ETERNO
Sizes: 60x150x35 (mm)
Weight:: 3.18 (kg)
Bearing 06Y36
Manufacturer: INA-FAG
Sizes: 15.975x25.400x9.525 (mm)
Weight:: 0.022 (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.