Подшипник 7214DB
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.12 kg
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.12 kg
Технические характеристики из каталога производителя:
- Обозначение 7214DB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.12 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 75
- Размер сопряженных деталей (Da max.) 119.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 48 мм.
Bearing LR5207KDD
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 27 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x66x8/5 (mm)
Bearing NKI40/20
Manufacturer: ETERNO
Sizes: 40x45x55 (mm)
Weight:: 124 (kg)
Bearing LS130170
Manufacturer: INA-FAG
Sizes: 130x170x9 (mm)
Weight:: 0.663 (kg)
Bearing HK1712
Manufacturer: ETERNO
Sizes: 17x23x12 (mm)
Weight:: 0.012 (kg)
Подшипник 49585/49520
Manufacturer: NSK-RHP
Sizes: 50.8x101.6x31.75 (mm)
Weight:: 1.133 (kg)
Подшипник NU 313 EM
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.56 (kg)
Bearing NJ2234
Manufacturer: ETERNO
Sizes: 170x310x86 (mm)
Weight:: 30 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x50x8 (mm)
Подшипник 6301
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (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.