Подшипник 68/630
Inner diameter:: 630 mm
Outer diameter: 780 mm
The size of the width: 69 mm
Weight:: 71.3 kg
Outer diameter: 780 mm
The size of the width: 69 mm
Weight:: 71.3 kg
Технические характеристики из каталога производителя:
- Обозначение 68/630
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 71,3 Кг
- Размер сопряженных деталей (da min.) 672
- Размер сопряженных деталей (Da max.) 748
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 17,3
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearing NJ406M (42406H)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.79 (kg)
Bearing 7209CTAP5 (36209KJ)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 35x42x10 (mm)
K23 PU(53,97x38,1x9,52)
Manufacturer: KASTAS
Sizes: 53,97x38,1x9,52 (mm)
RPP8 DD 3372 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 7321 AC
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 9.28 (kg)
2.4 NBR 90(006,30x02,40)
Manufacturer: KASTAS
ContiTechHTD14M120 HP-PAZ
Manufacturer: ContiTech AG
K155 POM/FABRIC NBR/PA(20x35x10,5)
Manufacturer: KASTAS
Sizes: 20x35x10,5 (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.
