Подшипник QJ 234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.5 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.5 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 234
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 19,5 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.) 188
- Размер сопряженных деталей (da max) 292
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 168 мм.
- Угол наклона (α) 35 Градусы
Bearing NN3026KW33P5 (D3182126K)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)

4L 630
Manufacturer: ContiTech AG

Bearing 7017 C
Manufacturer: ETERNO
Sizes: 85x130x22 (mm)
Weight:: 1.25 (kg)

AT10 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x42x8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x7 (mm)

Подшипник H-E30205J
Manufacturer: NACHI
Sizes: 25x52x16.25 (mm)
Weight:: 0.152 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ248-E-M1
Manufacturer: FAG
Sizes: 240x440x72 (mm)
Weight:: 52.5 (kg)

Bearings GY1012-KRR-B
Manufacturer: INA-FAG
Weight:: 0.17 (kg)

Bushing H2315
Manufacturer: ETERNO
Sizes: 75x98x73 (mm)
Weight:: 1.05 (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.