Подшипник NU 321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Технические характеристики из каталога производителя:
- Обозначение NU 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.73 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
Bearing 33124 (3007724)
Manufacturer: TMB
Sizes: 120x200x62 (mm)
Weight:: 7.68 (kg)
RPP8 5680 ( RPP 8 5680 -V, -M, -MFX )
Manufacturer: ContiTech AG
3.53 NBR 70(145,65x03,53)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 94x112x9/5 (mm)
3 NBR 90(073,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 155x185x18 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
13x2146 A 84,5
Manufacturer: ContiTech AG
Bearing WS89309
Manufacturer: INA-FAG
Sizes: 45x85x8.250 (mm)
Weight:: 0.247 (kg)
Подшипник 23226CE4
Manufacturer: NSK-RHP
Sizes: 130x230x80 (mm)
Weight:: 14.3 (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.
