Подшипник 21307E
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.57 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.57 kg
Технические характеристики из каталога производителя:
- Обозначение 21307E
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,57 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Расчетный коэффициент (e) 0,27
- Расчетный коэффициент (Y0) 2,43
- Расчетный коэффициент (Y1) 2,49
- Расчетный коэффициент (Y2) 3,71
K23 NBR(39x32x5)
Manufacturer: KASTAS
Sizes: 39x32x5 (mm)
Bearing DAC35620028
Manufacturer:
Sizes: 35x62x28/28 (mm)
Bearing 7005AC (46105)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.075 (kg)
Подшипник 16016
Manufacturer: NACHI
Sizes: 80x125x14 (mm)
Weight:: 0.597 (kg)
K07 NBR(70x80x7/10)
Manufacturer: KASTAS
Sizes: 70x80x7/10 (mm)
Bearing 7202 C
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC4R)
Manufacturer: STO
Sizes: 28x47x10 (mm)
Подшипник SL014932
Manufacturer: INA-FAG
Sizes: 160x220x60 (mm)
Bearings NA4915
Manufacturer: INA-FAG
Sizes: 75x105x30 (mm)
Weight:: 0.775 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K30X37X16
Manufacturer: INA-FAG
Weight:: 0.027 (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.