Подшипник 51420
Inner diameter:: 100 mm
Outer diameter: 210 mm
The size of the width: 85 mm
Weight:: 14.7 kg
Outer diameter: 210 mm
The size of the width: 85 mm
Weight:: 14.7 kg
Технические характеристики из каталога производителя:
- Обозначение 51420
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.7 Кг
- Размер (d1) 103 мм.
- Частота вращения предельная при пластичной смазке 710 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
Торцевое уплотнение RM U4(250)-60
Manufacturer: RiMi
Bearing 292/750 (90392/750)
Manufacturer: TMB
Sizes: 750x1000x150 (mm)
Weight:: 325 (kg)
Подшипник 53238X
Manufacturer: NSK-RHP
Sizes: 190x270x65.7 (mm)
Weight:: 3.9 (kg)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
Bearing 3806 ZZ
Manufacturer: ETERNO
Sizes: 30x42x10 (mm)
Weight:: 0.03 (kg)
Подшипник 52220
Manufacturer: NSK-RHP
Sizes: 100x150x67 (mm)
Weight:: 225 (kg)
Manufacturer: ContiTech AG
RPP14 4536 ( RPP 14 4536 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NNU4936KW33P6
Manufacturer: TMB
Sizes: 180x250x69 (mm)
Weight:: 10.5 (kg)
Bearing 81228 M
Manufacturer: INA-FAG
Sizes: 140x200x46 (mm)
Weight:: 4.567 (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.
