Подшипник 53408
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 38.2 mm
Weight:: 0.73 kg
Outer diameter: 90 mm
The size of the width: 38.2 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 53408
- Размер (r min.) 2,4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Масса 0,73 Кг
- Размер (d1) 104,775 мм.
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
K780 PTFE(105x110x40)
Manufacturer: KASTAS
Sizes: 105x110x40 (mm)
Mechanical seal RM 2100-5/8"
Manufacturer: RiMi
SPA 1207 Lw L=L EL
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x10 (mm)
17x3950 B 156
Manufacturer: ContiTech AG
Mechanical seal RM 104-35
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 85x105x6.80/11 (mm)
Bearing 31308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.72 (kg)
Bearing NJ248EM (42248EH)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 53 (kg)
Подшипник F-3516
Manufacturer: NSK-RHP
Sizes: 35x42x16 (mm)
Weight:: 0.053 (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.
