Подшипник 6940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 6.88 kg
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 6.88 kg
Технические характеристики из каталога производителя:
- Обозначение 6940
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 6.88 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2500 об/мин
- Размер сопряженных деталей (da min.) 209
- Размер сопряженных деталей (Da max.) 271
- Размер сопряженных деталей (ra max.) 2.0
KBT PTFE(2,5x30 )
Manufacturer: KASTAS
Bearing 6044
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
Подшипник 6801VV
Manufacturer: NSK-RHP
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 315x355.6x16 (mm)
ATG10 3240 MFX - Megaflex ( ATK10 3240 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K18 (50x35x20)
Manufacturer: KASTAS
Sizes: 50x35x20 (mm)
Bearing QJ344N2M
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 77.1 (kg)
Bearing D29
Manufacturer: INA-FAG
Sizes: 57.150x94.463x20.650 (mm)
Weight:: 530 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 270.00x296.00x13.00 (mm)
K31 PU/NBR/POM(76,2x88,9x9,52)
Manufacturer: KASTAS
Sizes: 76,2x88,9x9,52 (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.