Подшипник LM4020
Inner diameter:: 35 mm
Outer diameter: 50 mm
The size of the width: 20.3 mm
Weight:: 0.125 kg
Outer diameter: 50 mm
The size of the width: 20.3 mm
Weight:: 0.125 kg
Технические характеристики из каталога производителя:
- Обозначение LM4020
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,125 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер сопряженных деталей (da min.) 39
- Размер сопряженных деталей (Da max.) 46
- Размер сопряженных деталей (ra max.) 0,6
Bearing RNA2207 2RSR
Manufacturer: INA-FAG
Sizes: 42x72x22.7 (mm)
Weight:: 0.432 (kg)
AT5/390 ( АТ5 390 )
Manufacturer: ContiTech AG
Bearing K240X250X42
Manufacturer: ETERNO
Sizes: 240x250x42 (mm)
Weight:: 0.85 (kg)
Bearing NUP319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.76 (kg)
3.53 NBR 90(047,63x03,53)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 189.87x203.85x6.99 (mm)
HTD 8M 5696 ( HTD8M 5696 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 2576 ( RPP 14 2576 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.80x35.00x4.60 (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.
