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
2.5 FKM 80(093,00x02,50 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x48x11 (mm)
Подшипник RSF-4948E4
Manufacturer: NSK-RHP
Sizes: 240x320x80 (mm)
Weight:: 18.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x260x15 (mm)
K27 NBR(88,97x101,52x6,75/8,66)
Manufacturer: KASTAS
Sizes: 88,97x101,52x6,75/8,66 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x90x13 (mm)
Bearings TC613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x1.984 (mm)
Weight:: 0.003 (kg)
Bearing 7222CP4 (36222J)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.55 (kg)
XPA 1900 Lw / Ld ( ХРА 1900 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71921-E-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (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.
