Bearing 25578 / 25526
Inner diameter:: 42.862 mm
Outer diameter: 85.000 mm
The size of the width: 23.813 mm
Weight:: 0.619 kg
Outer diameter: 85.000 mm
The size of the width: 23.813 mm
Weight:: 0.619 kg
Technical specifications
Designation: 25578 / 25526
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 42.862 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): 2.3 mm
Outside chamfer radius (r): 2.3 mm
Cr (KN): 76.0
Cor (KN): 98.0
a: 20.8 мм
Width: 0.619 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3026-AS-K-M-SP
Manufacturer: FAG
Sizes: 130x200x52 (mm)

Manufacturer: ContiTech AG

AT5/860 ( АТ5 860 )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 158.75x184.14x12.7 (mm)

Bearings NUTR1542-A
Manufacturer: INA-FAG
Sizes: 15x42x19 (mm)
Weight:: 0.158 (kg)

Bearing 30207
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.32 (kg)

Bearing N216MZ1 (2216HZ1)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.55 (kg)

Подшипник 749A/743
Manufacturer: NSK-RHP
Sizes: 82.55x150x44.455 (mm)
Weight:: 3.3 (kg)

BB230 ( ВВ 230 ) Le= 5911 мм
Manufacturer: ContiTech AG

Подшипник 6314ZZ
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.57 (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.