ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81248-M
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Технические характеристики из каталога производителя:
- Обозначение81248-M
- ПроизводительINA
- C0a5000000 N / статическая грузоподъемность, осевая
- Cua445000 N / нагрузка предела усталости
- t78 mm
- d340 mm
- D1335 mm
- rmin2,1 mm
- m26,2 kg / Вес
- nG970 1/min / Предельная частота вращения
- nB340 1/min / Базовая тепловая частота вращения
- Ca1370000 N / динамическая грузоподъемность, осевая
O-RING
Manufacturer: NQK SF
Sizes: 37.50x41.50x2.00 (mm)
RPP8 DD 4516 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 7214CP5 (36214J)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
Подшипник 42381/42584
Manufacturer: NSK-RHP
Sizes: 96.838x148.43x28.575 (mm)
Weight:: 1.683 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 340x380x20 (mm)
Bearing 31312P6 (E27312E)
Manufacturer: TMB
Sizes: 60x140x42 (mm)
Weight:: 1.9 (kg)
Bearings KRV90-PP
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
Bearing LR203NPP
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 148.00x160.00x6.00 (mm)
K06 PU(75x83x7/5)
Manufacturer: KASTAS
Sizes: 75x83x7/5 (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.
