Подшипник 681
Inner diameter:: 1 mm
Outer diameter: 3.8 mm
The size of the width: 1 mm
Weight:: 0.04 kg
Outer diameter: 3.8 mm
The size of the width: 1 mm
Weight:: 0.04 kg
Технические характеристики из каталога производителя:
- Обозначение 681
- Размер (r min.) 0,05 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,04 Кг
- Частота вращения предельная при пластичной смазке 130000 об/мин
- Частота вращения предельная при жидкой смазке 150000 об/мин
- Размер сопряженных деталей (da min.) 1,4
- Размер сопряженных деталей (ra max.) 0,05
- Размер (C1) 0,3 мм.
K06 PU(180x193x7/10)
Manufacturer: KASTAS
Sizes: 180x193x7/10 (mm)
K81 TPE(198,4x210x2,5)
Manufacturer: KASTAS
Sizes: 198,4x210x2,5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50.80x73.13x12.70 (mm)
K73 POLYESTER/PTFE(120x125x5,6)
Manufacturer: KASTAS
Sizes: 120x125x5,6 (mm)
Bearing 7320 C
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.1 (kg)
Bearings RT603
Manufacturer: INA-FAG
Sizes: 28.575x57.150x20.638 (mm)
Weight:: 0.251 (kg)
K17 PTFE/NBR(300x279x8,1)
Manufacturer: KASTAS
Sizes: 300x279x8,1 (mm)
K59F PU(12x7x2,55)
Manufacturer: KASTAS
Sizes: 12x7x2,55 (mm)
MEGADYNE ISORAN 1904 RPP8 ( RPP 8M 1904 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x55x8 (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.
