Подшипник NN3021K
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Технические характеристики из каталога производителя:
- Обозначение NN3021K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,89 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 6800 об/мин
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RRY15-VA
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x71x6 (mm)
Подшипник 606 DD
Manufacturer: NSK-RHP
Sizes: 6x17x6 (mm)
Weight:: 0.006 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x47x8 (mm)
Bearing 63152RSZ2 (180315KZ2)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
K85 PU(50x44,6x6,2 )
Manufacturer: KASTAS
Sizes: 50x44,6x6,2 (mm)
Подшипник 7221 B
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.92 (kg)
Bearings NA4860
Manufacturer: INA-FAG
Sizes: 300x380x80 (mm)
Weight:: 21.8 (kg)
RPP8 7992 ( RPP 8 7992 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
