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
T20 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x58x10 (mm)

D 122 32x3100 Li / 3176 Ld
Manufacturer: ContiTech AG

K21 NBR(14x28x7)
Manufacturer: KASTAS
Sizes: 14x28x7 (mm)

Bearing K22X26X10
Manufacturer: ETERNO
Sizes: 22x26x10 (mm)
Weight:: 0.0075 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71906-C-T-P4S
Manufacturer: FAG
Sizes: 30x47x9 (mm)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 30x43x8 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJTY35-N
Manufacturer: INA-FAG

O-RING
Manufacturer: NQK SF
Sizes: 335.00x347.00x6.00 (mm)

Bearing 7305BM (66305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (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.