Подшипник 6912N
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Технические характеристики из каталога производителя:
- Обозначение 6912N
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.195 Кг
- Размер (d1) 82.9 мм.
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 53.70x57.26x1.78 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.07x9.63x1.78 (mm)
Bearing 3302 J
Manufacturer: INA-FAG
Sizes: 15x42x19 (mm)
Weight:: 0.105 (kg)
MEGADYNE ISORAN 896 RPP8 ( RPP 8M 896 )
Manufacturer: ContiTech AG
ATG10 5790 MFX - Megaflex ( ATK10 5790 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearings NK15/20
Manufacturer: INA-FAG
Sizes: 15x23x20 (mm)
Weight:: 0.266 (kg)
Bearing NA4911 2RS
Manufacturer: ETERNO
Sizes: 55x63x80 (mm)
Weight:: 0.415 (kg)
Krestovina 25x56,9
Manufacturer: TOYO
SPC 4250 Ld
Manufacturer: ContiTech AG
KSB PHENOLIC(3x20 )
Manufacturer: KASTAS
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.