Подшипник 6912ZZ
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 6912ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,192 Кг
- Частота вращения предельная при пластичной смазке 7 500 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
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71930-C-T-P4S
Manufacturer: FAG
Sizes: 150x210x28 (mm)
Bearing 30304 (7304E)
Manufacturer: TMB
Sizes: 20x52x16.25 (mm)
Weight:: 0.17 (kg)
DSTD 960 DS8M
Manufacturer: ContiTech AG
Bearing 294/710
Manufacturer: TMB
Weight:: 1500 (kg)
3 FKM 80(113,00x03,00 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x30x6 (mm)
Bearing NU2307EM (32607EH)
Manufacturer: TMB
Sizes: 35x80x31 (mm)
Weight:: 0.72 (kg)
Bearing 32038 (2007138)
Manufacturer: TMB
Sizes: 190x290x64 (mm)
Weight:: 15 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x24x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Manufacturer: INA-FAG
Sizes: 68x85x25 (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.