Подшипник 7204 A
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.106 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.106 kg
Технические характеристики из каталога производителя:
- Обозначение 7204 A
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,106 Кг
- Частота вращения предельная при пластичной смазке 17 000 об/мин
- Частота вращения предельная при жидкой смазке 22 000 об/мин
- Размер сопряженных деталей (da min.) 26
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16,7 мм.
- Размер (r1 min.) 0,6 мм.
Подшипник RS-5052NR
Manufacturer: NSK-RHP
Sizes: 260x400x190 (mm)
Weight:: 86 (kg)

Подшипник 30TAC62B
Manufacturer: NSK-RHP
Sizes: 30x62x15 (mm)

AT10 DD
Manufacturer: ContiTech AG

K17 PTFE/NBR(450x425,5x8,1 )
Manufacturer: KASTAS
Sizes: 450x425,5x8,1 (mm)

Подшипник NJ 240
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 26.8 (kg)

SPB 1550 Lw
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x150x14 (mm)

Bearing D2
Manufacturer: INA-FAG
Sizes: 14.288x30.963x14.300 (mm)
Weight:: 51 (kg)

Bearing SCE57PP
Manufacturer: INA-FAG
Sizes: 7.938x12.700x11.112 (mm)
Weight:: 0.004 (kg)

K21 PU(400x425x19 )
Manufacturer: KASTAS
Sizes: 400x425x19 (mm)


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.