Bearing 25577 / 25522
Inner diameter:: 42.875 mm
Outer diameter: 83.058 mm
The size of the width: 23.876 mm
Weight:: 0.58 kg
Outer diameter: 83.058 mm
The size of the width: 23.876 mm
Weight:: 0.58 kg
Technical specifications
Designation: 25577 / 25522
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 42.875 mm
External diameter(D): 83.058 mm
Working width (T): 23.876 mm
Width (height) (B): 25.4 mm
Outer cage width (C): 19.114 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 2 mm
Cr (KN): 83.8
Cor (KN): 110
a: 30.3 мм
Width: 0.58 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x78x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x62x8 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 119.06x152.40x15.87 (mm)
Bearing NCF2208EVK
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.43 (kg)
5.7 NBR 90(114,20x05,70)
Manufacturer: KASTAS
K06 NBR(160x172x12/7)
Manufacturer: KASTAS
Sizes: 160x172x12/7 (mm)
Подшипник NU 304 ET
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
5.33 NBR 90(116,84x05,33 )
Manufacturer: KASTAS
1.5 NBR 70(005,50x01,50)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2516-2RS
Manufacturer: INA-FAG
Sizes: 25x32x16 (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.