Bearing 25580 / 25526
Inner diameter:: 44.450 mm
Outer diameter: 85.000 mm
The size of the width: 23.813 mm
Weight:: 0.519 kg
Outer diameter: 85.000 mm
The size of the width: 23.813 mm
Weight:: 0.519 kg
Technical specifications
Designation: 25580 / 25526
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.450 mm
External diameter(D): 85.000 mm
Working width (T): 23.813 mm
Width (height) (B): 25.400 mm
Outer cage width (C): 19.050 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 2.3 mm
Cr (KN): 78.5
Cor (KN): 98.0
a: 17.6 мм
Width: 0.519 mm
Bearing 2788 / 2735X
Manufacturer: TIMKEN
Sizes: 38.1x73.025x23.812 (mm)
Weight:: 0.438 (kg)

D 418 32x10620 Li / 10696 Ld
Manufacturer: ContiTech AG

6.99 NBR 70(202,57x06,99)
Manufacturer: KASTAS

4 NBR 70(115,00x04,00)
Manufacturer: KASTAS

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASEY20-N
Manufacturer: INA-FAG

Подшипник NU 219 E
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 3.08 (kg)

Подшипник 7002CDB
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.035 (kg)

Подшипник 6820
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.311 (kg)

6.99 FKM 80(481,46x06,99)
Manufacturer: KASTAS

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 90x104x11 (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.