Bearing 25580 / 25519
Inner diameter:: 44.450 mm
Outer diameter: 82.550 mm
The size of the width: 23.812 mm
Weight:: 0.556 kg
Outer diameter: 82.550 mm
The size of the width: 23.812 mm
Weight:: 0.556 kg
Technical specifications
Designation: 25580 / 25519
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.450 mm
External diameter(D): 82.550 mm
Working width (T): 23.812 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): 2.0 mm
Cr (KN): 76.0
Cor (KN): 98.0
a: 20.8 мм
Width: 0.556 mm
Подшипник 22217EXK
Manufacturer: NACHI
Sizes: 85x150x36 (mm)
Weight:: 2.75 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x50x7 (mm)

K19 PTFE/NBR/POM(180x160x18 )
Manufacturer: KASTAS
Sizes: 180x160x18 (mm)

Bearing 23160 MW33
Manufacturer: ETERNO
Sizes: 300x500x160 (mm)
Weight:: 131 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6416-M
Manufacturer: FAG
Sizes: 80x200x48 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81248-M
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20211-K-TVP-C3 + H211
Manufacturer: FAG
Sizes: 50x100x21 (mm)

Подшипник NU 2207 ET
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)

K69 POM(60x55x9,7)
Manufacturer: KASTAS
Sizes: 60x55x9,7 (mm)

Made in USA ContiTech 14GTR-3920
Manufacturer: ContiTech AG


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.