Подшипник 22212EX
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.2 kg
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.2 kg
Технические характеристики из каталога производителя:
- Обозначение 22212EX
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,2 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Расчетный коэффициент (e) 0,25
- Расчетный коэффициент (Y0) 2,68
- Расчетный коэффициент (Y1) 2,74
- Расчетный коэффициент (Y2) 4,08
Bearings LR5203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 0.17 (kg)

Bearing NJ2328
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 37.9 (kg)

K21 NBR(125x155x15)
Manufacturer: KASTAS
Sizes: 125x155x15 (mm)

Bearing 6336 (336)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 36.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 44.40x50.60x3.10 (mm)

Bearings K89460
Manufacturer: INA-FAG
Sizes: 300x540x48 (mm)
Weight:: 32.7 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x55x10 (mm)

XPZ 762 Lw / Ld ( XPZ762 )
Manufacturer: ContiTech AG

Подшипник 6221Z
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)

Bearing 3303 ZZ
Manufacturer: ETERNO
Sizes: 17x47x22.2 (mm)
Weight:: 0.18 (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.