Подшипник NU 2311 ET
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.18 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.18 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2311 ET
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,18 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2 мм.
- Размер сопряженных деталей (rb max.) 2
O-RING
Manufacturer: NQK SF
Sizes: 62.00x76.00x7.00 (mm)

Подшипник NCF1884V
Manufacturer: SKF
Sizes: 420x520x46 (mm)
Weight:: 20.5 (kg)

AT20 DD
Manufacturer: ContiTech AG

Подшипник NJG2316VH
Manufacturer: SKF
Sizes: 80x170x58 (mm)
Weight:: 6.4 (kg)

Bearing NN3014KW33P4 (C3182114K)
Manufacturer: TMB
Sizes: 70x110x30 (mm)
Weight:: 1 (kg)

Bearing GS87432
Manufacturer: INA-FAG
Sizes: 160x320x25.5 (mm)
Weight:: 12.100 (kg)

Bearing 7212CETAP4 (36212KJ-SH)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)

K21 PU(14x20x6)
Manufacturer: KASTAS
Sizes: 14x20x6 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 57.00x60.60x1.80 (mm)

RPP14 8078 ( RPP 14 8078 -V, -M, -MFX )
Manufacturer: ContiTech AG


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.