Подшипник NA49/28
Inner diameter:: 28 mm
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.099 kg
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.099 kg
Технические характеристики из каталога производителя:
- Обозначение NA49/28
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,099 Кг
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер сопряженных деталей (da min.) 30
- Размер сопряженных деталей (Da max.) 43
- Размер сопряженных деталей (ra max.) 0,3
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 61x82.50x8/12.20 (mm)
Подшипник 6840
Manufacturer: NACHI
Sizes: 200x250x24 (mm)
Weight:: 2.7 (kg)
MEGADYNE ISORAN 2590 RPP14 ( RPP 14M 2590 )
Manufacturer: ContiTech AG
K33 PU(220x250x18)
Manufacturer: KASTAS
Sizes: 220x250x18 (mm)
Bearing 51248
Manufacturer: ETERNO
Sizes: 240x300x45 (mm)
Weight:: 23 (kg)
Bearing 29238 (9039238)
Manufacturer: TMB
Sizes: 190x270x48 (mm)
Weight:: 8.8 (kg)
K716 PTFE/NBR(140x162,2x10,5/6,3)
Manufacturer: KASTAS
Sizes: 140x162,2x10,5/6,3 (mm)
K07 PU(100x110x10/7)
Manufacturer: KASTAS
Sizes: 100x110x10/7 (mm)
Bearing 33117 (3007717)
Manufacturer: TMB
Sizes: 85x140x41 (mm)
Weight:: 2.45 (kg)
Z 43,25 10x1100 Li / 1123 Ld
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.
