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
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ334-N2-MPA
Manufacturer: FAG
Sizes: 170x360x72 (mm)

CC204 ( СС 204 ) Le= 5283 мм
Manufacturer: ContiTech AG

Подшипник NJ 208 EG
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)

K06 NBR(5x12x2,5/4)
Manufacturer: KASTAS
Sizes: 5x12x2,5/4 (mm)

K21 NBR(56x66x6)
Manufacturer: KASTAS
Sizes: 56x66x6 (mm)

Подшипник 51132
Manufacturer: NACHI
Sizes: 160x200x31 (mm)

Bearing NJ1038M (42138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11.5 (kg)

Bearing DAC37720033
Manufacturer:
Sizes: 37x72x33/33 (mm)

Подшипник E30304J
Manufacturer: NACHI
Sizes: 20x52x16.25 (mm)
Weight:: 0.17 (kg)

Bearing NN3048KP6 (E3182148)
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 30.5 (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.