Подшипник NU 307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.47 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.47 kg
Технические характеристики из каталога производителя:
- Обозначение NU 307
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.470 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (r1 min.) 1.1 мм.
Bearing 4426
Manufacturer: INA-FAG
Sizes: 52.388x80.980x22.225 (mm)
Weight:: 0.416 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x105x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4915
Manufacturer: INA-FAG
Sizes: 75x105x30 (mm)
T20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33216
Manufacturer: FAG
Sizes: 80x140x46 (mm)
Подшипник 23188CAKE4
Manufacturer: NSK-RHP
Sizes: 440x720x226 (mm)
Weight:: 360 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x90x12 (mm)
Bearing NJ210EM (42210EH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.49 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7214-C-T-P4S
Manufacturer: FAG
Sizes: 70x125x24 (mm)
Bearing 51248
Manufacturer: ETERNO
Sizes: 240x300x45 (mm)
Weight:: 23 (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.
