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
Bearing NU2212
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.1 (kg)
Bearings NATR6
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 0.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x36x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x76x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE25-NPP-B
Manufacturer: INA-FAG
Sizes: 25x52x31 (mm)
Подшипник 22264E
Manufacturer: NACHI
Sizes: 320x580x150 (mm)
Weight:: 179 (kg)
K31 PU/NBR/POM(101,6x117,47x14,27)
Manufacturer: KASTAS
Sizes: 101,6x117,47x14,27 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61915-2RSR
Manufacturer: FAG
Sizes: 75x105x16 (mm)
Подшипник 53338
Manufacturer: NACHI
Sizes: 190x320x111 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI32/30
Manufacturer: INA-FAG
Sizes: 32x47x30 (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.