Подшипник 51248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 225 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51248
- 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
Bearing 61864
Manufacturer: ETERNO
Sizes: 320x400x38 (mm)
Weight:: 10.9 (kg)
DHTD 620 D5M CXP
Manufacturer: ContiTech AG
3 NBR 70(032,20x03,00)
Manufacturer: KASTAS
Подшипник NU 316 E
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.38 (kg)
XPA 2982 Lw / Ld ( ХРА 2982 )
Manufacturer: ContiTech AG
Подшипник BL 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
Подшипник NF 406
Manufacturer: NSK-RHP
Sizes: 30x73x23 (mm)
Weight:: 0.758 (kg)
PK 830 / 326 K
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник 63/22ZENR
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (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.
