ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2RS-PE
Inner diameter:: 25 mm
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 0.73 kg
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- ОбозначениеZKLN2557-2RS-PE
- Размер (r min.)2,4 мм.
- Количество дорожек качения1
- УплотнениеНет
- Масса0,73 Кг
- Размер (d1)104,775 мм.
- Частота вращения предельная при пластичной смазке1900 об/мин
- Частота вращения предельная при жидкой смазке2800 об/мин
Bearing NN3014KW33P5 (D3182114K)
Manufacturer: TMB
Sizes: 70x110x30 (mm)
Weight:: 1 (kg)
K36 (45x53x8,5)
Manufacturer: KASTAS
Sizes: 45x53x8,5 (mm)
RPP14 7014 ( RPP 14 7014 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник HR50KBE52X+L
Manufacturer: NSK-RHP
Sizes: 50x90x55 (mm)
Weight:: 1.39 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x8 (mm)
K702 PTFE/NBR(75x86x4,2)
Manufacturer: KASTAS
Sizes: 75x86x4,2 (mm)
SEALS (REINFORCED SEAL) (FR)
Manufacturer: FEKO
Sizes: 60x80x10 (mm)
BX 61 BX 1592 Ld
Manufacturer: ContiTech AG
Bearing 7321 AC
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 9.28 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x49x10 (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.
