Подшипник 21312EX1K
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 21312EX1K
- 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
RPP14 7504 ( RPP 14 7504 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 80x105x10 (mm)

Подшипник 23044CAKE4
Manufacturer: NSK-RHP
Sizes: 220x340x90 (mm)
Weight:: 29.7 (kg)

Bearing NJ324E (42324E)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 13.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 22x38x8 (mm)

Подшипник 6011
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)

Подшипник HR30302J
Manufacturer: NSK-RHP
Sizes: 15x42x14.25 (mm)
Weight:: 0.098 (kg)

Bearing 7009CP4 (36109J)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)

Автомобильные уплотнения RM FBD-95
Manufacturer: RiMi

Bearing NJ222E (42222E)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.8 (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.