Подшипник 23238A2X
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 120 mm
Weight:: 47.5 kg
Outer diameter: 340 mm
The size of the width: 120 mm
Weight:: 47.5 kg
Технические характеристики из каталога производителя:
- Обозначение 23238A2X
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 47,5 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 2100 об/мин
- Расчетный коэффициент (e) 0,39
- Расчетный коэффициент (Y0) 1,68
- Расчетный коэффициент (Y1) 1,72
- Расчетный коэффициент (Y2) 2,59
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 17x30x7 (mm)
Подшипник NUP 2205
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.163 (kg)
HTD 1120 8M CXA
Manufacturer: ContiTech AG
Bearing RNU209M (292209H)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.49 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x10.00x0.50 (mm)
3L 340
Manufacturer: ContiTech AG
Bearings NA4910 RS
Manufacturer: INA-FAG
Sizes: 50x72x23 (mm)
Weight:: 0.295 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 90x110x12 (mm)
Bearing NJ311EMZ1
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x45x10 (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.