Подшипник NA4912
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 20 mm
Weight:: 0.435 kg
Outer diameter: 85 mm
The size of the width: 20 mm
Weight:: 0.435 kg
Технические характеристики из каталога производителя:
- Обозначение NA4912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,435 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1
Корпус BLFL1J
Manufacturer: NACHI
Weight:: 0.28 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7307-B-2RS-TVP
Manufacturer: FAG
Sizes: 35x80x21 (mm)
ATG10 5140 MFX - Megaflex ( ATK10 5140 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
HTD 8M 5584 ( HTD8M 5584 -V, -M, -MFX )
Manufacturer: ContiTech AG
ATG10 3250 MFX - Megaflex ( ATK10 3250 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник NUP 2318
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 7.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x54.9x15/5 (mm)
Подшипник F604ZZ
Manufacturer: NSK-RHP
Sizes: 4x13.5x4 (mm)
Weight:: 2.53 (kg)
K31 PU/NBR/POM(85x100x10)
Manufacturer: KASTAS
Sizes: 85x100x10 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 45x67x12/13 (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.
