Bearing 25590 / 25519
Inner diameter:: 45.618 mm
Outer diameter: 82.550 mm
The size of the width: 23.812 mm
Weight:: 0.534 kg
Outer diameter: 82.550 mm
The size of the width: 23.812 mm
Weight:: 0.534 kg
Technical specifications
Designation: 25590 / 25519
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 45.618 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: 17.6 мм
Width: 0.534 mm
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 25x40x9/9,50 (mm)

Bearing IR40x50x20
Manufacturer: INA-FAG
Sizes: 40x50x20 (mm)
Weight:: 0.106 (kg)

K21 NBR(4x10x5)
Manufacturer: KASTAS
Sizes: 4x10x5 (mm)

Bearing 6214 ZZ
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.11 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2318-E-TVP2
Manufacturer: FAG
Sizes: 90x190x64 (mm)

HTD 117 3M CXP
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x25x4 (mm)

Подшипник 50TAC100B
Manufacturer: NSK-RHP
Sizes: 50x100x20 (mm)

AT5 DD
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x55x7 (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.