Подшипник 6920ZZ
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Технические характеристики из каталога производителя:
- Обозначение 6920ZZ
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,828 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (da max) 111
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,4
Подшипник 6038
Manufacturer: NSK-RHP
Sizes: 190x290x46 (mm)
Weight:: 9.39 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 125x148x9.7 (mm)
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 8x16x7 (mm)
Bearing 30307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.52 (kg)
Bearing NJ405 (42405)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
Подшипник NU 311
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.43 (kg)
Bearing GS89417
Manufacturer: INA-FAG
Sizes: 85x180x19.5 (mm)
Weight:: 2.970 (kg)
4 FKM 80(076,00x04,00 )
Manufacturer: KASTAS
K26 NBR 80(120x20x40)
Manufacturer: KASTAS
Sizes: 120x20x40 (mm)
Bearing 32305P6 (E7605E)
Manufacturer: TMB
Sizes: 25x62x25.25 (mm)
Weight:: 0.36 (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.
