Подшипник NNU 4928
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4928
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 4,08 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
K13 PU/METAL(90x100x7)
Manufacturer: KASTAS
Sizes: 90x100x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x40x10 (mm)
K30 NBR(12x20x6/8,5)
Manufacturer: KASTAS
Sizes: 12x20x6/8,5 (mm)
PL 1956 / 770 L
Manufacturer: ContiTech AG
Подшипник 7322BDF
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK0205-TV
Manufacturer: INA-FAG
Sizes: 2x4.6x5 (mm)
K152 NBR FABRIC(42x50x6)
Manufacturer: KASTAS
Sizes: 42x50x6 (mm)
Bearing IR22x28x30
Manufacturer: INA-FAG
Sizes: 22x28x30 (mm)
Weight:: 0.544 (kg)
Manufacturer: ContiTech AG
Bearing 3802 ZZ
Manufacturer: ETERNO
Sizes: 15x24x7 (mm)
Weight:: 0.009 (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.
