Подшипник 6848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 28 mm
Weight:: 4.48 kg
Outer diameter: 300 mm
The size of the width: 28 mm
Weight:: 4.48 kg
Технические характеристики из каталога производителя:
- Обозначение 6848
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,48 Кг
- Размер сопряженных деталей (da min.) 259
- Размер сопряженных деталей (Da max.) 285
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 17,3
Bearing BK0709
Manufacturer: ETERNO
Sizes: 7x11x9 (mm)
Weight:: 2.9 (kg)
Bearing 6308RS (160308K)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (kg)
K78 Aramid Phenolic/Graphite(235x240x25)
Manufacturer: KASTAS
Sizes: 235x240x25 (mm)
Подшипник NUP 2204
Manufacturer: NACHI
Sizes: 20x47x18 (mm)
Weight:: 0.144 (kg)
K75 PHENOLIC(25x30x9,7)
Manufacturer: KASTAS
Sizes: 25x30x9,7 (mm)
Подшипник O-13
Manufacturer: NACHI
Sizes: 41.275x62.706x18.256 (mm)
Weight:: 3.9 (kg)
3 FKM 80(134,00x03,00)
Manufacturer: KASTAS
K21 NBR(90x110x15)
Manufacturer: KASTAS
Sizes: 90x110x15 (mm)
Bearings GRA200-NPP-B
Manufacturer: INA-FAG
Weight:: 0.81 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71903-E-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (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.
