Подшипник 6321DDU
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Технические характеристики из каталога производителя:
- Обозначение 6321DDU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 8,09 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 118
- Размер сопряженных деталей (da max) 138
- Размер сопряженных деталей (Da max.) 212
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 13,2
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7221-E-T-P4S
Manufacturer: FAG
Sizes: 105x190x36 (mm)

Bearing LR208RRU
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)

Подшипник 23964EK
Manufacturer: NACHI
Sizes: 320x440x90 (mm)
Weight:: 41.8 (kg)

Bearing 32219 (3FC)
Manufacturer: GMB
Sizes: 95x170x43 (mm)
Weight:: 4.24 (kg)

Bearing NU2211E (32511E)
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.79 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 3.50x7.30x1.90 (mm)

T10/1350 ( Т10 1350 )
Manufacturer: ContiTech AG

Подшипник 240/560CAK30E4
Manufacturer: NSK-RHP
Sizes: 560x820x258 (mm)
Weight:: 440 (kg)

Krestovina 38,6x42,9
Manufacturer: TOYO

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Manufacturer: TMB
Sizes: 30x62x20 (mm)
Weight:: 0.27 (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.