Подшипник NN 3021
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.88 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.88 kg
Технические характеристики из каталога производителя:
- Обозначение NN 3021
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,88 Кг
- Частота вращения предельная при пластичной смазке 3 800 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
BB119 ( ВВ 119 ) Le= 3092 мм
Manufacturer: ContiTech AG
Bearing 61836M (1000836H)
Manufacturer: TMB
Sizes: 180x225x22 (mm)
Weight:: 1.75 (kg)
A 123 13x3125 Li / 3155 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 419.7x470.1x20.63 (mm)
AT10 980 ( АТ10 980 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY50
Manufacturer: INA-FAG
Weight:: 225 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY17-NPP-B
Manufacturer: INA-FAG
Sizes: 17x40x22 (mm)
Подшипник 23180CAKE4
Manufacturer: NSK-RHP
Sizes: 400x650x200 (mm)
Weight:: 257 (kg)
4L 530
Manufacturer: ContiTech AG
K22 PU(35x50x8 )
Manufacturer: KASTAS
Sizes: 35x50x8 (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.
