Подшипник 2221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- Обозначение 2221
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
5.7 NBR 70(069,30x05,70)
Manufacturer: KASTAS

Bearing GT27
Manufacturer: INA-FAG
Sizes: 53.975x91.288x20.638 (mm)
Weight:: 0.501 (kg)

Bearing 32215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.7 (kg)

Bearing LR25x30x38.5
Manufacturer: INA-FAG
Sizes: 25x30x38.5 (mm)
Weight:: 0.638 (kg)

130 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearing ZS86134
Manufacturer: INA-FAG
Sizes: 86x134x18 (mm)
Weight:: 1.18 (kg)

HTD 8M 3944 ( HTD8M 3944 -V, -M, -MFX )
Manufacturer: ContiTech AG

K59F PU(100x90x4,25)
Manufacturer: KASTAS
Sizes: 100x90x4,25 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTZ30
Manufacturer: INA-FAG

Подшипник 7214B
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (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.