ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81238-M
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Технические характеристики из каталога производителя:
- Обозначение81238-M
- ПроизводительINA
- C0a3000000 N / статическая грузоподъемность, осевая
- Cua285000 N / нагрузка предела усталости
- t62 mm
- d270 mm
- D1267 mm
- rmin2 mm
- m12,8 kg / Вес
- nG1250 1/min / Предельная частота вращения
- nB480 1/min / Базовая тепловая частота вращения
- Ca880000 N / динамическая грузоподъемность, осевая
Bearing 81208 TV
Manufacturer: INA-FAG
Sizes: 40x68x19 (mm)
Weight:: 0.249 (kg)
K11 TPE(95x107,2x12/7,2)
Manufacturer: KASTAS
Sizes: 95x107,2x12/7,2 (mm)
Krestovina 28x78
Manufacturer: TOYO
Bearing TWC4052
Manufacturer: INA-FAG
Sizes: 63.500x82.550x2.337 (mm)
Weight:: 0.040 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x180x13 (mm)
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 41.28x64.40x11/19.05 (mm)
Подшипник 53252
Manufacturer: NACHI
Sizes: 260x360x82.8 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x32x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x52x9/5 (mm)
Подшипник 6905
Manufacturer: NSK-RHP
Sizes: 25x42x9 (mm)
Weight:: 0.042 (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.
