Подшипник 6972
Inner diameter:: 360 mm
Outer diameter: 480 mm
The size of the width: 56 mm
Weight:: 27.9 kg
Outer diameter: 480 mm
The size of the width: 56 mm
Weight:: 27.9 kg
Технические характеристики из каталога производителя:
- Обозначение 6972
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 27,9 Кг
- Размер сопряженных деталей (da min.) 388
- Размер сопряженных деталей (Da max.) 457
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 16,7
XPA 1680 Lw / Ld ( ХРА 1680 )
Manufacturer: ContiTech AG
Bearing 7011CETAP4 (36111KJ-SH)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT120
Manufacturer: INA-FAG
Sizes: 120x210x12 (mm)
Weight:: 5.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x62x8 (mm)
Bearings NA4901
Manufacturer: INA-FAG
Sizes: 12x24x13 (mm)
Weight:: 0.026 (kg)
RPP8 7720 ( RPP 8 7720 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 51210
Manufacturer: ETERNO
Sizes: 50x78x22 (mm)
Weight:: 0.37 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22324-E1-K
Manufacturer: FAG
Sizes: 120x260x86 (mm)
K31 PU/NBR/POM(70x85x11,4)
Manufacturer: KASTAS
Sizes: 70x85x11,4 (mm)
AT20 DD
Manufacturer: ContiTech AG
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.
