Подшипник 6920
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 6920
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- 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
O-RING
Manufacturer: NQK SF
Sizes: 6.40x10.00x1.80 (mm)
Bearing (996713/65)
Manufacturer: TMB
Sizes: 65x102x22 (mm)
Bearings NK25/20
Manufacturer: INA-FAG
Sizes: 25x33x20 (mm)
Weight:: 0.042 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x60x12 (mm)
Bearing 7313ACP5 (D46313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
Подшипник 29432EX
Manufacturer: NACHI
Sizes: 160x320x95 (mm)
Weight:: 33.4 (kg)
Подшипник HR32021XJ
Manufacturer: NSK-RHP
Sizes: 105x160x35 (mm)
Weight:: 2.48 (kg)
Krestovina 44x126,2
Manufacturer: TOYO
RPP14 9198 ( RPP 14 9198 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник FWF-202617-E
Manufacturer: NSK-RHP
Sizes: 20x26x17 (mm)
Weight:: 0.017 (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.
