Подшипник 6988
Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 74 mm
Weight:: 60.2 kg
Outer diameter: 600 mm
The size of the width: 74 mm
Weight:: 60.2 kg
Технические характеристики из каталога производителя:
- Обозначение 6988
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 60,2 Кг
- Размер сопряженных деталей (da min.) 475
- Размер сопряженных деталей (Da max.) 572
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,6
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7018-C-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)
Подшипник NA4902
Manufacturer: NSK-RHP
Sizes: 15x28x13 (mm)
Weight:: 0.035 (kg)
5.33 NBR 70(116,84x05,33)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
Подшипник 6306-2NKE
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6072-M
Manufacturer: FAG
Sizes: 360x540x82 (mm)
Подшипник 6819Z
Manufacturer: NACHI
Sizes: 95x120x13 (mm)
Weight:: 0.298 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3038-AS-K-M-SP
Manufacturer: FAG
Sizes: 190x290x75 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x80x13 (mm)
AT5 DD
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.
