ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ228-E-M1
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ228-E-M1
- ПроизводительFAG
- r1 min3 mm
- dc min182 mm
- d250 mm
- B42 mm
- D1179,4 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m9,46 kg / Вес
- Cr460000 N / динамическая грузоподъемность, радиальная
- C0r510000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2600 1/min / Базовая тепловая частота вращения
- Cur78000 N
- f169 mm
- S2 mm / Осевое перемещение из среднего положения
MEGADYNE ISORAN 357 RPP3 ( RPP 3M 357 )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Корпус UCC315
Manufacturer: NACHI
Weight:: 7.7 (kg)
Подшипник 53212U
Manufacturer: NSK-RHP
Sizes: 60x95x31 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 254x285.75x15.85 (mm)
Подшипник 7013C
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.47 (kg)
Bearing 6324Z1 (324Z1)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-TV
Manufacturer: INA-FAG
Sizes: 40x65x75 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 61.50x72.16x5.33 (mm)
Bearing 2311 2RS
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.12 (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.
