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
HTD 776 8M CXA
Manufacturer: ContiTech AG

K36 (70x82x9)
Manufacturer: KASTAS
Sizes: 70x82x9 (mm)

Bearing NATR6
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 11 (kg)

Bearing 61917
Manufacturer: ETERNO
Sizes: 85x120x18 (mm)
Weight:: 0.517 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x27x7 (mm)

Подшипник NUP 2326 EM
Manufacturer: NSK-RHP
Sizes: 130x280x93 (mm)
Weight:: 30 (kg)

Krestovina 27x65,3
Manufacturer: TOYO

SEALS (REINFORCED SEAL) (ARYZ)
Manufacturer: FEKO
Sizes: 76.50x88.90x14 (mm)

K68 POM(100x105x9,7 )
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)

Bearing 3386 / 3325
Manufacturer: TIMKEN
Sizes: 39.688x80x29.37 (mm)
Weight:: 0.648 (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.