ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89456-M
Inner diameter:: 280 mm
Outer diameter: 520 mm
The size of the width: 48 mm
Outer diameter: 520 mm
The size of the width: 48 mm
Технические характеристики из каталога производителя:
- ОбозначениеK89456-M
- ПроизводительINA
- C0a17600000 N / статическая грузоподъемность, осевая
- Dw48 mm
- Cua1420000 N / нагрузка предела усталости
- Ea508 mm
- Eb309 mm
- m48,5 kg / Вес
- nG700 1/min / Предельная частота вращения
- nB199 1/min / Базовая тепловая частота вращения
- Dc1280 mm
- Dc520 mm
- Ca4250000 N / динамическая грузоподъемность, осевая
Bearing RNA2204 2RSR
Manufacturer: INA-FAG
Sizes: 25x47x17.8 (mm)
Weight:: 0.152 (kg)
K17 PTFE/NBR(32x21x4,2)
Manufacturer: KASTAS
Sizes: 32x21x4,2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x44x7 (mm)
Bearing IR120x130x30
Manufacturer: INA-FAG
Sizes: 120x130x30 (mm)
Weight:: 0.442 (kg)
Bearing 7034 B
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 8.92 (kg)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 7.25x14.35x3.55 (mm)
Bearing 62122RSZ1 (180212KZ1)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 534.00x550.80x8.40 (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.
