Подшипник 6912
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.192 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.192 kg
Технические характеристики из каталога производителя:
- Обозначение 6912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,192 Кг
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (da max) 66
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,2
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x72x6 (mm)

AT20 DD
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 245.00x249.00x2.00 (mm)

Подшипник FBN-182222-E
Manufacturer: NSK-RHP
Sizes: 18x22x22 (mm)
Weight:: 0.015 (kg)

Bearing NJ1018
Manufacturer: ETERNO
Sizes: 90x140x24 (mm)
Weight:: 1.38 (kg)

Bearing N407M (2407H)
Manufacturer: TMB
Sizes: 35x100x25 (mm)
Weight:: 1.05 (kg)

Bearing 29496 (9039496)
Manufacturer: TMB
Sizes: 480x850x224 (mm)
Weight:: 550 (kg)

AT5/500 ( АТ5 500 )
Manufacturer: ContiTech AG

K21 PU(14x20x4)
Manufacturer: KASTAS
Sizes: 14x20x4 (mm)

Bearing 2005
Manufacturer: INA-FAG
Sizes: 19.050x31.750x14.288 (mm)
Weight:: 0.047 (kg)


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.