Подшипник 6304ZZE
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.144 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.144 kg
Технические характеристики
Обозначение : 6304ZZE
Размеры, мм : 20x52x15
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Наружный диаметр (D) - 52 мм.
Ширина (высота) (B) - 15 мм.
Ширина наружной обоймы (C) - 15 мм.
Размер (r min.) - 1.1 мм.
Размер сопряженных деталей (da min.) - 27
Размер сопряженных деталей (Da max.) - 45
Размер сопряженных деталей (ra max.) - 1.1
Масса - 0.144 Кг
Грузоподъемность динамическая (C) - 15,9 кН
Грузоподъемность статическая (C0) - 7,9 кН
Частота вращения предельная при пластичной смазке - 13000 об/мин
Частота вращения предельная - 10000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearing 61920
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)

RPP8 7120 ( RPP 8 7120 -V, -M, -MFX )
Manufacturer: ContiTech AG

Krestovina 18x48
Manufacturer: TOYO

Bearing 22319K (3619K)
Manufacturer: TMB
Sizes: 95x200x67 (mm)
Weight:: 10.5 (kg)

17x3988 B 157
Manufacturer: ContiTech AG

Bearing 6222 ZZ
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 4.34 (kg)

Bearing 2303
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.168 (kg)

Krestovina 40x118
Manufacturer: TOYO

Krestovina 35,01X99
Manufacturer: TOYO

Корпус UCFS317
Manufacturer: NACHI
Weight:: 17.2 (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.