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 NN3009KP5 (3182109)
Manufacturer: TMB
Sizes: 45x75x23 (mm)
Weight:: 0.38 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x105x13 (mm)

Bearing NJ320EM (42320EH)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.8 (kg)

ATG10 4400 MFX - Megaflex ( ATK10 4400 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

Подшипник 53405U
Manufacturer: NSK-RHP
Sizes: 25x60x29 (mm)
Weight:: 0.73 (kg)

3.53 NBR 70(005,94x03,53)
Manufacturer: KASTAS

Bearing AXK4060
Manufacturer: ETERNO
Sizes: 40x60x3 (mm)
Weight:: 16 (kg)

RPP14 5446 ( RPP 14 5446 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x110x13 (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.