ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2Z
Inner diameter:: 25 mm
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 225 kg
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- ОбозначениеZKLN2557-2Z
- Размер (r min.)5 мм.
- Количество дорожек качения2
- УплотнениеНет
- Масса225 Кг
- Размер сопряженных деталей (da min.)520
- Размер сопряженных деталей (da max)542
- Размер сопряженных деталей (Da max.)660
- Размер сопряженных деталей (db min)552
- Размер сопряженных деталей (ra max.)4
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 177x203x15 (mm)
Mechanical seal RM 2100-3 7/8"
Manufacturer: RiMi
Bearing NJ311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.53 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 499.50x516.30x8.40 (mm)
AT5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1568 SLV14 ( RPP14 1568 SILVER )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x68x8 (mm)
K21 NBR(25x47x7)
Manufacturer: KASTAS
Sizes: 25x47x7 (mm)
K73 POLYESTER/PTFE(295x300x15)
Manufacturer: KASTAS
Sizes: 295x300x15 (mm)
Подшипник NF 207
Manufacturer: NSK-RHP
Sizes: 35x61.8x17 (mm)
Weight:: 0.301 (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.
