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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x105x10 (mm)

K27 NBR(18x24x3,5/4,8)
Manufacturer: KASTAS
Sizes: 18x24x3,5/4,8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 68x90x10 (mm)

Bearing K25x29x17
Manufacturer: INA-FAG
Sizes: 25x29x17 (mm)
Weight:: 0.0014 (kg)

Bearing NUTR35
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 28 (kg)

Подшипник 5208ZZ
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)

RPP8 4504 ( RPP 8 4504 -V, -M, -MFX )
Manufacturer: ContiTech AG

K81 TPE(241,8x250x1,9)
Manufacturer: KASTAS
Sizes: 241,8x250x1,9 (mm)

K14 NBR(type a)
Manufacturer: KASTAS

Подшипник 24060CAK30E4
Manufacturer: NSK-RHP
Sizes: 300x460x160 (mm)
Weight:: 93.6 (kg)


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.