Подшипник NN3048
Inner diameter:: 240 mm
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Технические характеристики из каталога производителя:
- Обозначение NN3048
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 31,8 Кг
- Частота вращения предельная при пластичной смазке 2500 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ221-E-TVP2
Manufacturer: FAG
Sizes: 105x190x36 (mm)
AX 46,5 AX 1211 Ld
Manufacturer: ContiTech AG
K22 NBR(4x10x4,2 )
Manufacturer: KASTAS
Sizes: 4x10x4,2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 44.45x69.11x9.53 (mm)
Bearing 3303 ZZ
Manufacturer: ETERNO
Sizes: 17x47x22.2 (mm)
Weight:: 0.18 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x48x7 (mm)
Подшипник NU 2324 E
Manufacturer: NACHI
Sizes: 120x260x86 (mm)
Weight:: 22.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x70x10 (mm)
Подшипник HR30207J
Manufacturer: NSK-RHP
Sizes: 35x72x18.25 (mm)
Weight:: 0.34 (kg)
Подшипник 23972CAKE4
Manufacturer: NSK-RHP
Sizes: 360x480x90 (mm)
Weight:: 44.7 (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.
