ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7204-B-JP
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- Обозначение 7204-B-JP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 42,8 mm
- r1 min 0,6 mm
- ra1 max 0,6 mm
- d 47 mm
- B 14 mm
- D1 30,5 mm
- Da max 41,4 mm
- da min 25,6 mm
- ra max 1 mm
- rmin 1 mm
- m 0,106 kg / Вес
- Cr 14000 N / динамическая грузоподъемность, радиальная
- C0r 7800 N / статическая грузоподъемность, радиальная
- nG 19700 1/min / Предельная частота вращения
- nB 15400 1/min / Базовая тепловая частота вращения
- Cur 520 N
- a 21 mm
ContiTechXL 050 HF
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 25.70x32.70x3.50 (mm)

Bearing PI162012
Manufacturer: INA-FAG
Sizes: 25.4x31.75x19.5 (mm)
Weight:: 0.406 (kg)

Подшипник NUP 234 E
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 19.3 (kg)

Bearing 7317 C
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.91 (kg)

Bearing NUP230
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 11.27 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 41.60x53.00x5.70 (mm)

AT5 DD
Manufacturer: ContiTech AG

Подшипник 21312AXK
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 2.19 (kg)

STD 1136 S8M CXP
Manufacturer: ContiTech AG


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.