Подшипник NA4911
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 25 mm
Weight:: 0.4 kg
Outer diameter: 80 mm
The size of the width: 25 mm
Weight:: 0.4 kg
Технические характеристики из каталога производителя:
- Обозначение NA4911
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,4 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 60
- Размер сопряженных деталей (Da max.) 75
- Размер сопряженных деталей (ra max.) 1
Bearing GH042150
Manufacturer: GMB
Sizes: 42x80x36/34 (mm)
Bearing 6244M (244H)
Manufacturer: TMB
Sizes: 200x360x65 (mm)
Weight:: 23.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 37x50x11 (mm)
Подшипник NUP 2234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 29.9 (kg)
CX 108 CX 2808 Ld
Manufacturer: ContiTech AG
Подшипник 7030DT
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Weight:: 4.42 (kg)
Bearing WS81138
Manufacturer: INA-FAG
Sizes: 190x240x11 (mm)
Weight:: 1.450 (kg)
Подшипник NJ 2316 E
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 6.35 (kg)
Подшипник 22213EX
Manufacturer: NACHI
Sizes: 65x120x31 (mm)
Weight:: 1.56 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 374.65x412.75x17.46 (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.
