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: 1.80x4.60x1.40 (mm)
Bearing NJ312EMZ1 (42312EHZ1)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.85 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 48x90x8 (mm)
Bearings RNAO10x17x10 TV
Manufacturer: INA-FAG
Sizes: 10x17x10 (mm)
Weight:: 0.01 (kg)
Подшипник 1380/1329
Manufacturer: NSK-RHP
Sizes: 22.225x53.975x19.368 (mm)
Weight:: 0.219 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x230.00x10.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 11207-TVH
Manufacturer: FAG
Sizes: 35x72x52 (mm)
K73 POLYESTER/PTFE(32x36x9,7)
Manufacturer: KASTAS
Sizes: 32x36x9,7 (mm)
Подшипник 51112
Manufacturer: NSK-RHP
Sizes: 60x85x17 (mm)
Bearing FC3452120 (672732K)
Manufacturer: TMB
Sizes: 170x260x120 (mm)
Weight:: 23.9 (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.
