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
Bearing 3211
Manufacturer: ETERNO
Sizes: 55x100x33.3 (mm)
Weight:: 1.05 (kg)

HTD 321 3M
Manufacturer: ContiTech AG

Подшипник HR30303J
Manufacturer: NSK-RHP
Sizes: 17x47x15.25 (mm)
Weight:: 0.134 (kg)

AT5 DD
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 17x28x6 (mm)

K06 NBR(110x118x7/5)
Manufacturer: KASTAS
Sizes: 110x118x7/5 (mm)

Bearing 32317 (7617E)
Manufacturer: TMB
Sizes: 85x180x63.5 (mm)
Weight:: 7.1 (kg)

Bearings K81240
Manufacturer: INA-FAG
Sizes: 200x280x26 (mm)
Weight:: 3.9 (kg)

KPB POLYESTER/PTFE(2,5x10)
Manufacturer: KASTAS

Bearing 6000RZ (160100)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.02 (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.