Bearing 25577 / 25523
Inner diameter:: 42.875 mm
Outer diameter: 82.931 mm
The size of the width: 26.988 mm
Weight:: 0.621 kg
Outer diameter: 82.931 mm
The size of the width: 26.988 mm
Weight:: 0.621 kg
Technical specifications
Designation: 25577 / 25523
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 42.875 mm
External diameter(D): 82.931 mm
Working width (T): 26.988 mm
Width (height) (B): 25.4 mm
Outer cage width (C): 22.225 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 2.3 mm
Cr (KN): 76
Cor (KN): 98
a: 20.8 мм
Width: 0.621 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 315x355x19 (mm)
Bearing RNA4906 2RS
Manufacturer: INA-FAG
Sizes: 35x47x17 (mm)
Weight:: 0.069 (kg)
Bearing 61800 (1000800)
Manufacturer: TMB
Sizes: 10x19x5 (mm)
Weight:: 0.0053 (kg)
Подшипник 22234CDE4
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 28.8 (kg)
DSTD 2000 DS8M CXP
Manufacturer: ContiTech AG
Подшипник 7332B
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
Manufacturer: ContiTech AG
Bearing 6222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 4.34 (kg)
HTD 8M 3984 ( HTD8M 3984 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71916-C-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (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.