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
O-RING
Manufacturer: NQK SF
Sizes: 157.80x175.00x8.60 (mm)
Подшипник 55200C/55437
Manufacturer: NSK-RHP
Sizes: 50.8x111.125x30.162 (mm)
Weight:: 1.359 (kg)
5.33 NBR 70(091,44x05,33)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 60x80x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 200.00x210.00x5.00 (mm)
Bearings KRV52
Manufacturer: INA-FAG
Weight:: 0.465 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник HR32316J
Manufacturer: NSK-RHP
Sizes: 80x170x61.5 (mm)
Weight:: 6.35 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x24x5 (mm)
Подшипник NCF 3004 V
Manufacturer: SKF
Sizes: 20x42x16 (mm)
Weight:: 0.11 (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.
