Подшипник R 4AA
Inner diameter:: 6.35 mm
Outer diameter: 19.05 mm
The size of the width: 5.558 mm
Outer diameter: 19.05 mm
The size of the width: 5.558 mm
Технические характеристики из каталога производителя:
- Обозначение R 4AA
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 34.20x59.90x6.10 (mm)

ContiTech HTD 3M 25 HP
Manufacturer: ContiTech AG

Подшипник NNCF 4988
Manufacturer: SKF
Sizes: 440x600x160 (mm)
Weight:: 138.0 (kg)

Подшипник F-1712
Manufacturer: NSK-RHP
Sizes: 17x23x12 (mm)
Weight:: 0.014 (kg)

2.62 NBR 90(036,17x02,62)
Manufacturer: KASTAS

MEGADYNE ISORAN 935 RPP5 ( RPP 5M 935 )
Manufacturer: ContiTech AG

Bearing K19x23x13
Manufacturer: INA-FAG
Sizes: 19x23x13 (mm)
Weight:: 0.0008 (kg)

Manufacturer: ContiTech AG

Bearing 25578 / 25519
Manufacturer: TIMKEN
Sizes: 42.862x82.55x23.812 (mm)
Weight:: 0.578 (kg)

GEAR PULLEYS 8M-28S 69.7 (8M-28S 69.7/12)
Manufacturer: BBC


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.