Подшипник 54311
Inner diameter:: 55 mm
Outer diameter: 105 mm
The size of the width: 72.6 mm
Weight:: 0.73 kg
Outer diameter: 105 mm
The size of the width: 72.6 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 54311
- 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
AT5 DD
Manufacturer: ContiTech AG
Подшипник 6903NR
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)
K32 PU/POM(80x90x12)
Manufacturer: KASTAS
Sizes: 80x90x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 59.50x63.50x2.00 (mm)
SEALS (REINFORCED SEAL) (FTR)
Manufacturer: FEKO
Sizes: 52x68x8/13 (mm)
Bearing 23252W33
Manufacturer: TMB
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x85x10 (mm)
Bearing 15117 / 15250X
Manufacturer: TIMKEN
Sizes: 30.000x63.500x20.638 (mm)
Weight:: 0.349 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x159x13 (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.
