Подшипник N 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Технические характеристики из каталога производителя:
- Обозначение N 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 50.0 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 165.10x203.37x12.70 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU304-E-TVP2
Manufacturer: FAG
Sizes: 20x52x15 (mm)
Подшипник RS-5020NR
Manufacturer: NSK-RHP
Sizes: 100x150x67 (mm)
Weight:: 4.05 (kg)
Подшипник 22312EXK
Manufacturer: NACHI
Sizes: 60x130x46 (mm)
Weight:: 3.05 (kg)
Bearing FC3652120 (672836)
Manufacturer: TMB
Sizes: 180x260x120 (mm)
Weight:: 21 (kg)
Bearing 7003CP6 (E36103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.037 (kg)
RPP14 6384 ( RPP 14 6384 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 11x16.10x3.80 (mm)
Manufacturer: ContiTech AG
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.
