Bearings STO25
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.177 kg
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.177 kg
Technical specifications
Designation: STO25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Outside diameter (D): 52 mm
Width (B): 16 mm
Outer cage width (C): 15.8 mm
Weight: 0.177 kg
SPB 5080 Lw
Manufacturer: ContiTech AG

K21 PU(25x50x12)
Manufacturer: KASTAS
Sizes: 25x50x12 (mm)

Bearing RNA49010.2RS
Manufacturer: ETERNO
Sizes: 58x72x22 (mm)
Weight:: 160 (kg)

Bearing NJ232E (42232E)
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 14.5 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89416-M
Manufacturer: INA-FAG
Sizes: 80x170x54 (mm)

B 157 17x3990 Li / 4035 Ld
Manufacturer: ContiTech AG

Подшипник 7310DF
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)

Подшипник NU 306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.357 (kg)

Подшипник 33262/33462
Manufacturer: NSK-RHP
Sizes: 66.675x117.475x30.162 (mm)
Weight:: 1.353 (kg)

Bearing NU232EM (32232EH)
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 14 (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.