Подшипник 51309
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 225 kg
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51309
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 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
Mechanical seal RM 208-20
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x27x10 (mm)
Подшипник 6904NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
Подшипник NNCF4938CV
Manufacturer: SKF
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Bearing 32016 X2 ()
Manufacturer: GMB
Sizes: 80x125x27 (mm)
Weight:: 1.18 (kg)
K32 PU/POM(285x310x19)
Manufacturer: KASTAS
Sizes: 285x310x19 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x49x10 (mm)
K23 NBR(300x270x12)
Manufacturer: KASTAS
Sizes: 300x270x12 (mm)
K21 PU(53x63x6)
Manufacturer: KASTAS
Sizes: 53x63x6 (mm)
MEGADYNE ISORAN 1260XH
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.
