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
Подшипник 9285/9220
Manufacturer: NSK-RHP
Sizes: 76.2x161.925x49.212 (mm)
Weight:: 4.22 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.80x37.00x8.60 (mm)
T10/700 ( Т10 700 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ232-E-M1 + HJ232-E
Manufacturer: FAG
Sizes: 160x290x48 (mm)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x180x12 (mm)
K22 PU(18x25x5,5)
Manufacturer: KASTAS
Sizes: 18x25x5,5 (mm)
AT10 DD
Manufacturer: ContiTech AG
AT5/525 ( АТ5 525 )
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.
