Подшипник 51148
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 45 mm
Outer diameter: 300 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- Обозначение 51148
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 99.50x120x12 (mm)
SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25x35x7/8 (mm)
B-1400
Manufacturer: ContiTech AG
Подшипник NU 304 ET
Manufacturer: NSK
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N224-E-TVP2
Manufacturer: FAG
Sizes: 120x215x40 (mm)
Bearing QJ332N2M (176332H)
Manufacturer: TMB
Sizes: 160x340x65 (mm)
Weight:: 34.5 (kg)
Bearing 3779 / 3720
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.906 (kg)
Подшипник 53320U
Manufacturer: NSK
Sizes: 100x170x64 (mm)
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
Bearing NUTR4090
Manufacturer: INA
Sizes: 40x90x32 (mm)
Weight:: 30 (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.