Bearing 25580 / 25520
Inner diameter:: 44.450 mm
Outer diameter: 82.931 mm
The size of the width: 23.812 mm
Weight:: 0.560 kg
Outer diameter: 82.931 mm
The size of the width: 23.812 mm
Weight:: 0.560 kg
Technical specifications
Designation: 25580 / 25520
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.450 mm
External diameter(D): 82.931 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): 0.8 mm
Cr (KN): 76.0
Cor (KN): 98.0
a: 17.6 мм
Width: 0.560 mm
O-RING
Manufacturer: NQK SF
Sizes: 19.00x22.60x1.80 (mm)
MEGADYNE ISORAN 360 SLV8 ( RPP8 360 SILVER )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3203-B-2RSR-TVH
Manufacturer: FAG
Sizes: 17x40x17.5 (mm)
Weight:: 0.095 (kg)
2 NBR 70(031,00x02,00)
Manufacturer: KASTAS
Подшипник 6202ZZE
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
2 FKM 80(052,00x02,00)
Manufacturer: KASTAS
SPA 2000 Lw L=L EL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x110x10 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing N208M (2208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (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.