Bearing 25580 / 25523
Inner diameter:: 44.450 mm
Outer diameter: 82.931 mm
The size of the width: 26.988 mm
Weight:: 0.695 kg
Outer diameter: 82.931 mm
The size of the width: 26.988 mm
Weight:: 0.695 kg
Technical specifications
Designation: 25580 / 25523
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.450 mm
External diameter(D): 82.931 mm
Working width (T): 26.988 mm
Width (height) (B): 25.400 mm
Outer cage width (C): 22.225 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 2.3 mm
Cr (KN): 78.5
Cor (KN): 98.0
a: мм
Width: 0.695 mm
Подшипник RNA4912
Manufacturer: NSK-RHP
Sizes: 68x85x25 (mm)
Weight:: 0.28 (kg)

Bearing R8Z
Manufacturer: TMB
Sizes: 12.7x28.575x6.35 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 45x75/80x10/12 (mm)

2.62 FKM 80(036,17x02,62 )
Manufacturer: KASTAS

Bearings KRV35-PP
Manufacturer: INA-FAG
Weight:: 0.171 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K14X18X13
Manufacturer: INA-FAG
Sizes: 14x18x13 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6013-2Z
Manufacturer: FAG
Sizes: 65x100x18 (mm)

Bearing D41
Manufacturer: INA-FAG
Sizes: 82.550x126.213x25.400 (mm)
Weight:: 1061 (kg)

935 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Подшипник NUP 310 EG
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.17 (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.