Bearing 12125 / 15244
Inner diameter:: 31.750 mm
Outer diameter: 62.000 mm
The size of the width: 20.638 mm
Weight:: 0.263 kg
Outer diameter: 62.000 mm
The size of the width: 20.638 mm
Weight:: 0.263 kg
Technical specifications
Designation: 12125 / 15244
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 31.750 mm
External diameter(D): 62.000 mm
Working width (T): 20.638 mm
Width (height) (B): 20.638 mm
Outer cage width (C): 15.875 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 1.3 mm
Cr (KN): 45.0
Cor (KN): 54.5
a: 13.2 мм
Width: 0.263 mm
Подшипник NUP 226 EM
Manufacturer: NSK-RHP
Sizes: 130x230x40 (mm)
Weight:: 8.03 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 114.00x121.00x3.50 (mm)

5L 480
Manufacturer: ContiTech AG

Bearings NATR17-PP
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.144 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32228-A
Manufacturer: FAG
Sizes: 140x250x71.75 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ204-E-TVP2 + HJ204-E
Manufacturer: FAG
Sizes: 20x47x14 (mm)

Подшипник 17TAB04DF-2LR
Manufacturer: NACHI
Sizes: 17x47x15 (mm)

T10 DD
Manufacturer: ContiTech AG

Bearing 388A / 383A
Manufacturer: TIMKEN
Sizes: 57.531x21.000x21.946 (mm)
Weight:: 0.652 (kg)

Bearing 3202
Manufacturer: ETERNO
Sizes: 15x35x15.9 (mm)
Weight:: 0.066 (kg)


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.