Подшипник 7240 A
Inner diameter:: 200 mm
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 26.5 kg
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 26.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7240 A
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 26,5 Кг
- Частота вращения предельная при пластичной смазке 1 500 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 218
- Размер сопряженных деталей (Da max.) 342
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 109,8 мм.
- Размер (r1 min.) 1,5 мм.
Bushing H313
Manufacturer: ETERNO
Sizes: 65x85x50 (mm)
Weight:: 0.46 (kg)
K21 NBR(15x30x10)
Manufacturer: KASTAS
Sizes: 15x30x10 (mm)
Bearing 22207 (3507)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.45 (kg)
K22 PU(550x590x35 )
Manufacturer: KASTAS
Sizes: 550x590x35 (mm)
Bearing NJ418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 10.57 (kg)
13x2565 A 101
Manufacturer: ContiTech AG
Bearing LS1730
Manufacturer: INA-FAG
Sizes: 17x30x2.750 (mm)
Weight:: 0.009 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x62x10 (mm)
K01 (400x430x46)
Manufacturer: KASTAS
Sizes: 400x430x46 (mm)
K52 PU(25x30x4,15/4,6)
Manufacturer: KASTAS
Sizes: 25x30x4,15/4,6 (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.