Подшипник E30311DJ
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.58 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.58 kg
Технические характеристики из каталога производителя:
- Обозначение E30311DJ
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.58 Кг
- Частота вращения предельная при пластичной смазке 2900 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (a) - 6.9 мм.
- Размер (r1 min.) 2.5 мм.
- Размер (r2 min.) 2 мм.
- Расчетный коэффициент (e) 0.83
- Расчетный коэффициент (Y0) 0.40
- Расчетный коэффициент (Y1) 0.73
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x53x8 (mm)

MEGADYNE ISORAN 1092 SLV14 ( RPP14 1092 SILVER )
Manufacturer: ContiTech AG

K73 POLYESTER/PTFE(194x200x20 )
Manufacturer: KASTAS
Sizes: 194x200x20 (mm)

Bearing NATV50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)

Bearing NJ207 (42207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)

CTD 1600 C8M EXTREME
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x36x7 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045020-PP
Manufacturer: INA-FAG

RPP8 DD 3700 MFX - Megaflex
Manufacturer: ContiTech AG

K18 (32x22x16,4)
Manufacturer: KASTAS
Sizes: 32x22x16,4 (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.