Подшипник 2921
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 0.73 kg
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 2921
- 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
BX 112 BX 2888 Ld
Manufacturer: ContiTech AG
Krestovina 27x52,4
Manufacturer: TOYO
Krestovina 18x47
Manufacturer: TOYO
Bearing 32913 (2007913)
Manufacturer: TMB
Sizes: 65x90x17 (mm)
Weight:: 0.327 (kg)
Bearing 627ZP6 (E60027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
Подшипник SL185024
Manufacturer: INA-FAG
Sizes: 120x180x80 (mm)
Подшипник R 4B
Manufacturer: NSK-RHP
Sizes: 6.35x15.875x4.978 (mm)
Bearing DAC35660033
Manufacturer:
Sizes: 35x66x33/33 (mm)
CTD 2240 C8M
Manufacturer: ContiTech AG
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.
