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 6904-2NSE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)

SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 43x66x7 (mm)

Bearings RNA4908
Manufacturer: INA-FAG
Sizes: 48x62x22 (mm)
Weight:: 0.14 (kg)

T5 DD
Manufacturer: ContiTech AG

V 265/8 F
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29317-E1
Manufacturer: INA-FAG
Sizes: 85x150x39 (mm)
Weight:: 2.7 (kg)

Krestovina 55,3X155
Manufacturer: TOYO

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI15/20
Manufacturer: INA-FAG
Sizes: 15x27x20 (mm)

4L 380
Manufacturer: ContiTech AG

XPC 4750 Lw / Ld ( ХРС 4750 )
Manufacturer: ContiTech AG


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.