Подшипник 21312EX1
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.1 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.1 kg
Технические характеристики из каталога производителя:
- Обозначение 21312EX1
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,1 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Расчетный коэффициент (e) 0,24
- Расчетный коэффициент (Y0) 2,72
- Расчетный коэффициент (Y1) 2,78
- Расчетный коэффициент (Y2) 4,14
Bearing NUP409M (92409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.7 (kg)

Bearing 31308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.72 (kg)

Bearing 6311P6 (E311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)

Bearing GS81122
Manufacturer: INA-FAG
Sizes: 110x145x7 (mm)
Weight:: 0.385 (kg)

Подшипник JLM710949/JLM710910
Manufacturer: NSK-RHP
Sizes: 65x105x24 (mm)
Weight:: 0.763 (kg)

HTD 2310 14M
Manufacturer: ContiTech AG

K40 PU/POM(85x70x9,3 )
Manufacturer: KASTAS
Sizes: 85x70x9,3 (mm)

RPP14 DD 3818 MFX - Megaflex
Manufacturer: ContiTech AG

RPP8 2112 ( RPP 8 2112 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61888-M
Manufacturer: FAG
Sizes: 440x540x46 (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.