Подшипник 7234DF
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Технические характеристики из каталога производителя:
- Обозначение 7234DF
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 17.4 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 301
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 43.3 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 104 мм.
Bearings NKI38/30
Manufacturer: INA-FAG
Sizes: 38x53x30 (mm)
Weight:: 0.207 (kg)

ContiTech STD 8M 30 HP
Manufacturer: ContiTech AG

17x7877 B 310
Manufacturer: ContiTech AG

Подшипник 6316
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 3.67 (kg)

Bearing 32044 (2007144)
Manufacturer: TMB
Sizes: 220x340x76.5 (mm)
Weight:: 24.5 (kg)

SPZ 1887
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x55x8 (mm)

Подшипник NF 318
Manufacturer: NSK-RHP
Sizes: 900x165x43 (mm)
Weight:: 5.31 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 125.00x135.66x5.33 (mm)

K25 NBR/Metal(110x18x25)
Manufacturer: KASTAS
Sizes: 110x18x25 (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.