Подшипник 21306AXK
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 21306AXK
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,43 Кг
- Частота вращения предельная при пластичной смазке 9700 об/мин
- Частота вращения предельная при жидкой смазке 12700 об/мин
- Расчетный коэффициент (e) 0,35
- Расчетный коэффициент (Y0) 1,9
- Расчетный коэффициент (Y1) 1,95
- Расчетный коэффициент (Y2) 2,9
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 200x230x16 (mm)
ATG10 3770 MFX - Megaflex ( ATK10 3770 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Mechanical seal RM 551-43
Manufacturer: RiMi
Bearing 63302RSZ1P6 (E180330KZ1)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
3L 750
Manufacturer: ContiTech AG
B 46,5 17x1180 Li / 1225 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 91.44x102.10x5.33 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC04Y)
Manufacturer: STO
Sizes: 19x30x5.5/6 (mm)
AT20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 145x175x14/02 (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.
