Подшипник 7212
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 7212
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 7100 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 13.5 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
Bearing NUP2307EM (92607EH)
Manufacturer: TMB
Sizes: 35x80x31 (mm)
Weight:: 0.76 (kg)
Bearing 6303Z2 (303Z2)
Manufacturer: TMB
Sizes: 17x47x14 (mm)
Weight:: 0.11 (kg)
Bearing 29424 (9039424)
Manufacturer: TMB
Sizes: 120x250x78 (mm)
Weight:: 17.5 (kg)
Подшипник 6232Z
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 14.3 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 126-TVH
Manufacturer: FAG
Sizes: 6x19x6 (mm)
Bearings NK80/35
Manufacturer: INA-FAG
Sizes: 80x95x35 (mm)
Weight:: 0.425 (kg)
Bearing NUP1020M (92120H)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.45 (kg)
Подшипник HR32214J
Manufacturer: NSK-RHP
Sizes: 70x125x33.25 (mm)
Weight:: 1.66 (kg)
Подшипник 1206K
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.220 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x63x9 (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.