Подшипник 21308AX
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.79 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.79 kg
Технические характеристики из каталога производителя:
- Обозначение 21308AX
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,79 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9750 об/мин
- Расчетный коэффициент (e) 0,32
- Расчетный коэффициент (Y0) 2,04
- Расчетный коэффициент (Y1) 2,09
- Расчетный коэффициент (Y2) 3,11
Bearing W1-1/4
Manufacturer: INA-FAG
Sizes: 31.750x53.190x18.260 (mm)
Weight:: 0.161 (kg)

HTD 8M 6552 ( HTD8M 6552 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 7213DT
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)

Bearing 6013Z
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.46 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TG)
Manufacturer: STO
Sizes: 28x40x7 (mm)

K21 NBR(60x75x12)
Manufacturer: KASTAS
Sizes: 60x75x12 (mm)

Bearing S6303-2Z
Manufacturer: ETERNO
Sizes: 17.00x47.00x14.00 (mm)
Weight:: 120 (kg)

Подшипник 22324EAKE4
Manufacturer: NSK-RHP
Sizes: 120x260x86 (mm)
Weight:: 22.2 (kg)

HTD 1160 8M EXTREME
Manufacturer: ContiTech AG

Bearing 25583 / 25521
Manufacturer: TIMKEN
Sizes: 44.450x83.058x34.290 (mm)
Weight:: 0.643 (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.