Подшипник 6980
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 65 mm
Weight:: 42 kg
Outer diameter: 540 mm
The size of the width: 65 mm
Weight:: 42 kg
Технические характеристики из каталога производителя:
- Обозначение 6980
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 42 Кг
- Размер сопряженных деталей (da min.) 433
- Размер сопряженных деталей (Da max.) 513
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,7
O-RING
Manufacturer: NQK SF
Sizes: 66.67x82.67x8.00 (mm)
SPZ 722
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2518-RS
Manufacturer: INA-FAG
Sizes: 25x32x18 (mm)
Bearing 7220 B
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.62 (kg)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24128-E1
Manufacturer: FAG
Sizes: 140x225x85 (mm)
Bearing NUP314ENM (192314EH)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.85 (kg)
RPP14 DD 5778 MFX - Megaflex
Manufacturer: ContiTech AG
5V 2120 / 15J 5385 Le
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25.5x41.5x6 (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.
