Подшипник 6920Z
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Технические характеристики из каталога производителя:
- Обозначение 6920Z
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.771 Кг
- Частота вращения предельная при пластичной смазке 4400 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер сопряженных деталей (da min.) 106
- Размер сопряженных деталей (Da max.) 134
- Размер сопряженных деталей (ra max.) 1.0
K31 PU/NBR/POM(88,9x101,6x9,52)
Manufacturer: KASTAS
Sizes: 88,9x101,6x9,52 (mm)
K61 NBR/POM/ALUMINUM(60x12x8 )
Manufacturer: KASTAS
Sizes: 60x12x8 (mm)
K22 NBR(5x12x4,5)
Manufacturer: KASTAS
Sizes: 5x12x4,5 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
K07 PU(25x35x10/7)
Manufacturer: KASTAS
Sizes: 25x35x10/7 (mm)
Bearing 32311 (7611E)
Manufacturer: TMB
Sizes: 55x120x45.5 (mm)
Weight:: 2.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 149.00x155.40x3.20 (mm)
Bearing 22352KW33 (3652KW33)
Manufacturer: TMB
Sizes: 260x540x165 (mm)
Weight:: 190 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
Bearing 195X02
Manufacturer: INA-FAG
Sizes: 495.300x584.200x50.800 (mm)
Weight:: 23.455 (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.
