Bearing 25880 / 25820
Inner diameter:: 38.100 mm
Outer diameter: 80.035 mm
The size of the width: 24.608 mm
Weight:: 0.467 kg
Outer diameter: 80.035 mm
The size of the width: 24.608 mm
Weight:: 0.467 kg
Technical specifications
Designation: 25880 / 25820
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 38.100 mm
External diameter(D): 80.035 mm
Working width (T): 24.608 mm
Width (height) (B): 23.698 mm
Outer cage width (C): 18.512 mm
Internal chamfer radius (R): 0.8 mm
Outside chamfer radius (r): 1.5 mm
Cr (KN): 71.0
Cor (KN): 85.0
a: 15.6 мм
Width: 0.467 mm
BB270 ( ВВ 270 ) Le= 6927 мм
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x110x12 (mm)
Bearing GH040011
Manufacturer: GMB
Sizes: 40x72x36/36 (mm)
Bearing NN3022KW33 (3182122K)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
RPP14 8848 ( RPP 14 8848 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GT41
Manufacturer: INA
Sizes: 76.200x119.863x25.400 (mm)
Weight:: 0.978 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x35.00x2.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ RPNA30/47
Manufacturer: INA
Sizes: 30x47x20 (mm)
Подшипник 200TAC20D+L
Manufacturer: NSK
Sizes: 200x310x132 (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.