Подшипник 54309
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 56.2 mm
Weight:: 0.73 kg
Outer diameter: 85 mm
The size of the width: 56.2 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 54309
- 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
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 38.60x50.00x5.70 (mm)
Bearing 81296 M
Manufacturer: INA-FAG
Sizes: 480x650x135 (mm)
Weight:: 128.300 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 55x65x10 (mm)
Подшипник MF-2012
Manufacturer: NSK-RHP
Sizes: 20x26x12 (mm)
Weight:: 0.019 (kg)
Bearing 22220 CW33
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.894 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x48x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 42x58x12 (mm)
AT10 1800 GEN III
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 51.00x57.00x3.00 (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.
