Подшипник E32044J
Inner diameter:: 220 mm
Outer diameter: 340 mm
The size of the width: 76 mm
Weight:: 24.5 kg
Outer diameter: 340 mm
The size of the width: 76 mm
Weight:: 24.5 kg
Технические характеристики из каталога производителя:
- Обозначение E32044J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 24.5 Кг
- Частота вращения предельная при пластичной смазке 950 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (a) 3.8 мм.
- Размер (r1 min.) 4 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.43
- Расчетный коэффициент (Y0) 0.77
- Расчетный коэффициент (Y1) 1.39
Bearings KR90-PP
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
Подшипник 639 VV
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 42x57.15x10 (mm)
Bearing (752H/T)
Manufacturer: TMB
Sizes: 248x370x60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.00x3.00x1.00 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 39.60x63.65x12.80 (mm)
Bearing NA4902
Manufacturer: ETERNO
Sizes: 15x20x28 (mm)
Weight:: 0.036 (kg)
Подшипник 53406U
Manufacturer: NSK-RHP
Sizes: 30x70x33 (mm)
Weight:: 0.73 (kg)
5.33 NBR 70(405,26x05,33)
Manufacturer: KASTAS
Bearing LR5204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 20.6 (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.