Подшипник NA6912
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.76 kg
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.76 kg
Технические характеристики из каталога производителя:
- Обозначение NA6912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,76 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
O-RING
Manufacturer: NQK SF
Sizes: 28.50x33.80x2.65 (mm)
Bearing 81115 TV
Manufacturer: INA
Sizes: 75x100x19 (mm)
Weight:: 0.393 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192318-TB
Manufacturer: INA
Sizes: 90x190x64 (mm)
MEGADYNE ISORAN 408 PLT8 ( RPP8 408 PLATINUM )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
ZX 31,5 ZX 822 Ld
Manufacturer: ContiTech AG
Bearings NATV20
Manufacturer: INA
Sizes: 20x47x25 (mm)
Weight:: 0.254 (kg)
Подшипник 7024C
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.27 (kg)
Krestovina 28,52X77,7
Manufacturer: TOYO
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.