Подшипник 7238 A
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.4 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.4 kg
Технические характеристики из каталога производителя:
- Обозначение 7238 A
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22,4 Кг
- Частота вращения предельная при пластичной смазке 1 600 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (Da max.) 322
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 104 мм.
- Размер (r1 min.) 1,5 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x73x10 (mm)

Корпус BLFL3J
Manufacturer: NACHI
Weight:: 0.25 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 61.00x63.00x1.00 (mm)

Bearing DAC366833DZ
Manufacturer:
Sizes: 36x68x33/33 (mm)

Bearing BK1816
Manufacturer: INA-FAG
Sizes: 18x24x16 (mm)
Weight:: 0.018 (kg)

Подшипник NUP 336
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 42.8 (kg)

K17 PTFE/NBR(280x259x8,1)
Manufacturer: KASTAS
Sizes: 280x259x8,1 (mm)

Торцевое уплотнение RM H-48
Manufacturer: RiMi

V 432/7 F
Manufacturer: ContiTech AG

Bearings GAY100-NPP-B
Manufacturer: INA-FAG
Weight:: 0.16 (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.