Bearing 25583 / 25519
Inner diameter:: 44.450 mm
Outer diameter: 82.550 mm
The size of the width: 34.290 mm
Weight:: 0.653 kg
Outer diameter: 82.550 mm
The size of the width: 34.290 mm
Weight:: 0.653 kg
Technical specifications
Designation: 25583 / 25519
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.450 mm
External diameter(D): 82.550 mm
Working width (T): 34.290 mm
Width (height) (B): 35.878 mm
Outer cage width (C): 19.050 mm
Internal chamfer radius (R): * mm
Outside chamfer radius (r): 2.0 mm
Cr (KN): 78.5
Cor (KN): 98.0
a: 17.6 мм
Width: 0.653 mm
Подшипник 7007 A
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.153 (kg)

K21 NBR(50x70x12)
Manufacturer: KASTAS
Sizes: 50x70x12 (mm)

K84 PU(180x170x8,4)
Manufacturer: KASTAS
Sizes: 180x170x8,4 (mm)

Bearings NK20/16
Manufacturer: INA-FAG
Sizes: 20x28x16 (mm)
Weight:: 0.027 (kg)

XPZ 710 Lw / Ld ( XPZ710 )
Manufacturer: ContiTech AG

Bearing NU348EM (42348EH)
Manufacturer: TMB
Sizes: 240x500x95 (mm)
Weight:: 94.5 (kg)

Подшипник 232/630CAE4
Manufacturer: NSK-RHP
Sizes: 630x1150x412 (mm)
Weight:: 1850 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 152.40x172.40x10.00 (mm)

Подшипник NU 1056
Manufacturer: NSK-RHP
Sizes: 280x384x65 (mm)
Weight:: 30.8 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL181888-E
Manufacturer: INA-FAG
Sizes: 440x540x46 (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.