ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81244-M
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 63 mm
Outer diameter: 300 mm
The size of the width: 63 mm
Технические характеристики из каталога производителя:
- Обозначение81244-M
- ПроизводительINA
- C0a3450000 N / статическая грузоподъемность, осевая
- Cua310000 N / нагрузка предела усталости
- t63 mm
- d300 mm
- D1297 mm
- rmin2 mm
- m15,3 kg / Вес
- nG1100 1/min / Предельная частота вращения
- nB410 1/min / Базовая тепловая частота вращения
- Ca950000 N / динамическая грузоподъемность, осевая
K703 PTFE/NBR(105x117,2x8,1)
Manufacturer: KASTAS
Sizes: 105x117,2x8,1 (mm)
17x4115 B 162
Manufacturer: ContiTech AG
Mechanical seal RM 551D
Manufacturer: RiMi
4 FKM 80(118,00x04,00)
Manufacturer: KASTAS
K31 PU/NBR/POM(80x95x11,4)
Manufacturer: KASTAS
Sizes: 80x95x11,4 (mm)
Bearings NUTR25-A
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 0.281 (kg)
Подшипник 51268X
Manufacturer: NSK-RHP
Sizes: 340x460x96 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7000-C-T-P4S
Manufacturer: FAG
Sizes: 10x26x8 (mm)
Bearing NA6912
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.758 (kg)
Bearing 23052K
Manufacturer: TMB
Sizes: 260x400x104 (mm)
Weight:: 48.5 (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.
