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
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 20x34.06x5.60/8.30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)
Manufacturer: STO
Sizes: 26x49x10 (mm)
Подшипник 6811VV
Manufacturer: NSK-RHP
Sizes: 55x72x9 (mm)
Weight:: 0.081 (kg)
Bearing K24x28x10
Manufacturer: INA-FAG
Sizes: 24x28x10 (mm)
Weight:: 0.0085 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Подшипник 51240X
Manufacturer: NSK-RHP
Sizes: 200x280x62 (mm)
Weight:: 225 (kg)
Bearing K15x21x21
Manufacturer: INA-FAG
Sizes: 15x21x21 (mm)
Weight:: 0.0017 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x275x25 (mm)
Bearing 02872 / 02820
Manufacturer: TIMKEN
Sizes: 28.575x73.025x22.225 (mm)
Weight:: 0.48 (kg)
RPP14 DD 4238 MFX - Megaflex
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.
