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
K04 (88,9x107,95x30,16)
Manufacturer: KASTAS
Sizes: 88,9x107,95x30,16 (mm)
CONTI-V D173 32X4394 Li/4470 Ld L=L EL
Manufacturer: ContiTech AG
HTD 352 8M CXA
Manufacturer: ContiTech AG
Bearing 31304 (27304E)
Manufacturer: TMB
Sizes: 20x52x16.5 (mm)
Weight:: 0.174 (kg)
BX 92 BX 2380 Ld
Manufacturer: ContiTech AG
K18 (250x225x25,4)
Manufacturer: KASTAS
Sizes: 250x225x25,4 (mm)
Bearing 627ZZP6 (E80027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
K32 PU/POM(28x35,5x5)
Manufacturer: KASTAS
Sizes: 28x35,5x5 (mm)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 372.80x390.00x8.60 (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.
