Подшипник NU 2304
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.217 kg
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.217 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2304
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,217 Кг
- Частота вращения предельная при пластичной смазке 11 000 об/мин
- Частота вращения предельная при жидкой смазке 14 000 об/мин
- Размер сопряженных деталей (da min.) 26,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 0,6 мм.
- Размер сопряженных деталей (rb max.) 0,6
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x50x11 (mm)
Подшипник N 1034
Manufacturer: NACHI
Sizes: 170x237x42 (mm)
Weight:: 7.9 (kg)
RPP8 DD 3980 MFX - Megaflex
Manufacturer: ContiTech AG
RPP14 8764 ( RPP 14 8764 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 420 / 412
Manufacturer: TIMKEN
Sizes: 40x82.55x34.925 (mm)
Weight:: 0.86 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31313-A
Manufacturer: FAG
Sizes: 65x140x36 (mm)
Подшипник 7024 A
Manufacturer: NSK-RHP
Sizes: 120x180x28 (mm)
Weight:: 2.45 (kg)
Bearing 7038 C
Manufacturer: ETERNO
Sizes: 190x290x46 (mm)
Weight:: 12.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x65x12 (mm)
Bearing 29448 (9039448)
Manufacturer: TMB
Sizes: 240x440x122 (mm)
Weight:: 80 (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.