Подшипник 53238U
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 225 kg
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53238U
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
Bearing WS81288
Manufacturer: INA
Sizes: 440x600x130 (mm)
Weight:: 40.500 (kg)
C 120 22x3050 Li / 3109 Ld
Manufacturer: ContiTech AG
Bearing S6203
Manufacturer: ETERNO
Sizes: 17.00x40.00x12.00 (mm)
Weight:: 65 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x69.00x1.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 174.30x180.50x3.10 (mm)
Bearing NA6906 2RS
Manufacturer: ETERNO
Sizes: 30x35x31 (mm)
Weight:: 0.185 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS25
Manufacturer: INA
Sizes: 25x47x22 (mm)
Подшипник 32364
Manufacturer: NSK
Sizes: 320x670x210 (mm)
Weight:: 343 (kg)
Bearing 625ZZ/NP5 (D80025N)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
K780 PTFE(130x135x50)
Manufacturer: KASTAS
Sizes: 130x135x50 (mm)
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.