Подшипник 68/670
Inner diameter:: 670 mm
Outer diameter: 820 mm
The size of the width: 69 mm
Weight:: 75.4 kg
Outer diameter: 820 mm
The size of the width: 69 mm
Weight:: 75.4 kg
Технические характеристики из каталога производителя:
- Обозначение 68/670
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 75,4 Кг
- Размер сопряженных деталей (da min.) 714
- Размер сопряженных деталей (Da max.) 787
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 17,4
Bearing NU2219E (32519E)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.8 (kg)
K63 NBR(125x110x6 )
Manufacturer: KASTAS
Sizes: 125x110x6 (mm)
Bearing 22207 KMW33
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.406 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 450.00x464.00x7.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x32x7 (mm)
K65 NBR (90x71x4,1 )
Manufacturer: KASTAS
Sizes: 90x71x4,1 (mm)
Подшипник 7307CDT
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
Подшипник N 326
Manufacturer: NACHI
Sizes: 130x243x58 (mm)
Weight:: 17.8 (kg)
Подшипник 22230CDE4
Manufacturer: NSK
Sizes: 150x270x73 (mm)
Weight:: 18.4 (kg)
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.
