Bearing 25878 / 25821
Inner diameter:: 34.925 mm
Outer diameter: 73.025 mm
The size of the width: 23.812 mm
Weight:: 0.471 kg
Outer diameter: 73.025 mm
The size of the width: 23.812 mm
Weight:: 0.471 kg
Technical specifications
Designation: 25878 / 25821
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 34.925 mm
External diameter(D): 73.025 mm
Working width (T): 23.812 mm
Width (height) (B): 24.608 mm
Outer cage width (C): 19.050 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 71.0
Cor (KN): 85.0
a: 15.6 мм
Width: 0.471 mm
ПОДШИПНИК КОМБИНИРОВАННЫЙ С КОРОТКИМИ ЦИЛИНДРИЧЕСКИМИ И ИГОЛЬЧАТЫМИ РОЛИКАМИ NKXR17
Manufacturer: INA-FAG
Sizes: 17x26x25 (mm)

SPZ 1537
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 354.97x365.63x5.33 (mm)

Bearing XW14-1/2
Manufacturer: INA-FAG
Sizes: 368.300x457.200x79.380 (mm)
Weight:: 30.839 (kg)

RPP8 4376 ( RPP 8 4376 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6219-2RSR
Manufacturer: FAG
Sizes: 95x170x32 (mm)

Bearing 6007 (107)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x63x8 (mm)

Bearing NF215E (12215E)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.3 (kg)

RPP8 7368 ( RPP 8 7368 -V, -M, -MFX )
Manufacturer: ContiTech AG


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.