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) (A)
Manufacturer: FEKO
Sizes: 10x16x4 (mm)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 30x52x8 (mm)
RPP8 DD 4492 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 51408
Manufacturer: ETERNO
Sizes: 40x90x36 (mm)
Weight:: 1.1 (kg)
RPP8 5088 ( RPP 8 5088 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VB)
Manufacturer: STO
Sizes: 35x59x10[1500] (mm)
Bearing NJ2322
Manufacturer: ETERNO
Sizes: 110x240x80 (mm)
Weight:: 19.5 (kg)
MEGADYNE ISORAN 750 GLD5 ( RPP5 750 GOLD )
Manufacturer: ContiTech AG
17x4978 B 196
Manufacturer: ContiTech AG
K35 PTFE/NBR(145x165,5x8,1)
Manufacturer: KASTAS
Sizes: 145x165,5x8,1 (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.