ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3052-AS-K-M-SP
Inner diameter:: 260 mm
Outer diameter: 400 mm
The size of the width: 104 mm
Outer diameter: 400 mm
The size of the width: 104 mm
Технические характеристики из каталога производителя:
- ОбозначениеNN3052-AS-K-M-SP
- ПроизводительFAG
- nG Ol2400 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- e364 mm
- db min368 mm
- ds8 mm
- ns15 mm
- d400 mm
- B104 mm
- D1312,8 mm
- Da max385 mm
- da min275 mm
- ra max3 mm
- rmin4 mm
- m46,2 kg / Вес
- Cr1060000 N / динамическая грузоподъемность, радиальная
- C0r2000000 N / статическая грузоподъемность, радиальная
- Cur249000 N / Нагрузка предела усталости, радиальная
- nG Fett1900 1/min / Предельная частота вращения при консистентной смазке
- S6,5 mm / Осевое перемещение из среднего положения
O-RING
Manufacturer: NQK SF
Sizes: 246.00x272.00x13.00 (mm)
Подшипник 6215NR
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.18 (kg)
Bearing 7001CTAP5 (36101KJ)
Manufacturer: TMB
Sizes: 12x28x8 (mm)
Weight:: 0.02 (kg)
Bearing NATV50
Manufacturer: INA
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Bearings NK43/30
Manufacturer: INA
Sizes: 43x53x30 (mm)
Weight:: 0.133 (kg)
Подшипник 23120CE4
Manufacturer: NSK
Sizes: 100x165x52 (mm)
Weight:: 4.38 (kg)
Manufacturer: ContiTech AG
Bearing N246EM (2246EH)
Manufacturer: TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x170x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 24x35x6 (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.
