Подшипник 7212BDB
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212BDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 104.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 24.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 44 мм.
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29326-E1
Manufacturer: INA-FAG
Sizes: 130x225x58 (mm)
Weight:: 8.8 (kg)
Bearings NA4920
Manufacturer: INA-FAG
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
Подшипник 6304DDU
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x55x9/5 (mm)
HTD 8M 5528 ( HTD8M 5528 -V, -M, -MFX )
Manufacturer: ContiTech AG
K68 POM(220x226x19 )
Manufacturer: KASTAS
Sizes: 220x226x19 (mm)
Bearing QJ236N2M
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 20.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 18.00x22.80x2.40 (mm)
Подшипник NU 230 E
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
Bearing DAC38730040
Manufacturer:
Sizes: 38x73x40/40 (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.