Подшипник 7012DT
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7012DT
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.450 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6200 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 13.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 36 мм.
Bearing K28x33x27 TV
Manufacturer: INA
Sizes: 28x33x27 (mm)
Weight:: 0.0019 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 82x108x6.50 (mm)
Bearings NNTR55X140X70 2ZL
Manufacturer: INA
Sizes: 55x140x70 (mm)
Weight:: 6.4 (kg)
Подшипник N 1017
Manufacturer: NACHI
Sizes: 85x118.5x22 (mm)
Weight:: 1.04 (kg)
K23 PU(145x130x10 )
Manufacturer: KASTAS
Sizes: 145x130x10 (mm)
K06 PU(145x153x7/5)
Manufacturer: KASTAS
Sizes: 145x153x7/5 (mm)
K35 PTFE/NBR(12,7x17,6x2,2)
Manufacturer: KASTAS
Sizes: 12,7x17,6x2,2 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 30x42x4.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 120x145x15 (mm)
3L 230
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.