Подшипник E30311J
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.56 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.56 kg
Технические характеристики из каталога производителя:
- Обозначение E30311J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.56 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4400 об/мин
- Размер (a) 6.5 мм.
- Размер (r1 min.) 2.5 мм.
- Размер (r2 min.) 2 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.96
- Расчетный коэффициент (Y1) 1.74
Bearing (996713)
Manufacturer: TMB
Sizes: 65x102x21.5 (mm)

Подшипник NUP 312 EG
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.87 (kg)

Подшипник 6926NR
Manufacturer: NSK-RHP
Sizes: 130x180x24 (mm)
Weight:: 1.57 (kg)

Bearings RNA4834
Manufacturer: INA-FAG
Sizes: 185x215x45 (mm)
Weight:: 2.54 (kg)

DHTD 665 D5M CXP
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x48x8 (mm)

Подшипник LM3230
Manufacturer: NSK-RHP
Sizes: 28x42x30.2 (mm)
Weight:: 0.14 (kg)

Подшипник NP 252
Manufacturer: NACHI
Sizes: 260x420x80 (mm)
Weight:: 66.7 (kg)

K37 (60x75x8)
Manufacturer: KASTAS
Sizes: 60x75x8 (mm)

Подшипник 7203 B
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.068 (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.