Подшипник 6821DDU
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Технические характеристики из каталога производителя:
- Обозначение 6821DDU
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (da max) 110,5
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,4
T5 DD
Manufacturer: ContiTech AG

Bearing 7203CETAP4 (36203KJ-SH)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)

Подшипник HR33113J
Manufacturer: NSK-RHP
Sizes: 65x110x34 (mm)
Weight:: 1.32 (kg)

Bearing HK6020
Manufacturer: ETERNO
Sizes: 60x68x20 (mm)
Weight:: 0.081 (kg)

Bearing NCL205V (102205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x165x12 (mm)

K07 PU(35x45x10/7)
Manufacturer: KASTAS
Sizes: 35x45x10/7 (mm)

Bearing GS89314
Manufacturer: INA-FAG
Sizes: 70x125x12 (mm)
Weight:: 0.8 (kg)

AT20 DD
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 176.00x190.00x7.00 (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.