Подшипник NU 2248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 84.9 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 84.9 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 84,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x36x10 (mm)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K80X86X20
Manufacturer: INA-FAG
Weight:: 0.06 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x49x8 (mm)

Подшипник 7302 A
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.084 (kg)

HTD 2240 8M
Manufacturer: ContiTech AG

RPP8 4520 ( RPP 8 4520 -V, -M, -MFX )
Manufacturer: ContiTech AG

XPA 860 Lw / Ld ( ХРА 860 )
Manufacturer: ContiTech AG

Подшипник NN 3032
Manufacturer: NSK-RHP
Sizes: 160x219x60 (mm)
Weight:: 9.41 (kg)

4 NBR 70(030,00x04,00)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 94.40x100.60x3.10 (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.