Подшипник 7016DF
Inner diameter:: 80 mm
Outer diameter: 125 mm
The size of the width: 22 mm
Weight:: 0.925 kg
Outer diameter: 125 mm
The size of the width: 22 mm
Weight:: 0.925 kg
Технические характеристики из каталога производителя:
- Обозначение 7016DF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.925 Кг
- Частота вращения предельная при пластичной смазке 3500 об/мин
- Частота вращения предельная при жидкой смазке 4600 об/мин
- Размер сопряженных деталей (da min.) 86
- Размер сопряженных деталей (Da max.) 121
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 18.6 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 44 мм.
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 17x32x5 (mm)
Bearings NAO40x55x17
Manufacturer: INA-FAG
Sizes: 40x55x17 (mm)
Weight:: 0.127 (kg)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x25x5 (mm)
Подшипник NU 221 EM
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.58 (kg)
Подшипник 6903ZZ
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)
Подшипник 72225C/72487
Manufacturer: NSK-RHP
Sizes: 57.15x123.825x36.512 (mm)
Weight:: 1.98 (kg)
K21 PU(70x80x5,4)
Manufacturer: KASTAS
Sizes: 70x80x5,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x68x9 (mm)
Mechanical seal RM BIA-58
Manufacturer: RiMi
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.