Подшипник 7207DB
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.295 kg
Технические характеристики из каталога производителя:
- Обозначение 7207DB
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.295 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер сопряженных деталей (da min.) 40
- Размер сопряженных деталей (Da max.) 67
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 6.9 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 34 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x60x12 (mm)
Подшипник 7311BDB
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
AT20/1260 ( АТ20 1260 )
Manufacturer: ContiTech AG
K106 NBR(40x50x7/9)
Manufacturer: KASTAS
Sizes: 40x50x7/9 (mm)
K21 NBR(10x18x5,5)
Manufacturer: KASTAS
Sizes: 10x18x5,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 189.00x207.00x9.00 (mm)
Bearing NUP311EM (92311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
K58 PU/POM/ALUMINUM/MAGNET/NBR(60x10,1x19 )
Manufacturer: KASTAS
Sizes: 60x10,1x19 (mm)
AT10 1000 GEN III
Manufacturer: ContiTech AG
Bearing SCE1916
Manufacturer: INA-FAG
Sizes: 30.162x38.100x25.400 (mm)
Weight:: 0.043 (kg)
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.