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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DF)
Manufacturer: STO
Sizes: 145x175x13 (mm)
Krestovina 29x52
Manufacturer: TOYO
Подшипник 6310N
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.06 (kg)
6.99 NBR 70(164,47x06,99)
Manufacturer: KASTAS
XPA 3550 Lw / Ld ( ХРА 3550 )
Manufacturer: ContiTech AG
Bearing BK2016
Manufacturer: INA-FAG
Sizes: 20x26x16 (mm)
Weight:: 0.019 (kg)
SPC 3850
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
RPP8 1600 ( RPP 8 1600 -V, -M, -MFX )
Manufacturer: ContiTech AG
K33 PU(45x60x10)
Manufacturer: KASTAS
Sizes: 45x60x10 (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.